id	sid	tid	token	lemma	pos
ajst-21754	1	1	academic	academic	ADJ
ajst-21754	1	2	journal	journal	NOUN
ajst-21754	1	3	of	of	ADP
ajst-21754	1	4	science	science	NOUN
ajst-21754	1	5	and	and	CCONJ
ajst-21754	1	6	technology	technology	NOUN
ajst-21754	1	7	issn	issn	NOUN
ajst-21754	1	8	:	:	PUNCT
ajst-21754	1	9	2771	2771	NUM
ajst-21754	1	10	-	-	SYM
ajst-21754	1	11	3032	3032	NUM
ajst-21754	1	12	|	|	NOUN
ajst-21754	1	13	vol	vol	NOUN
ajst-21754	1	14	.	.	PROPN
ajst-21754	2	1	11	11	NUM
ajst-21754	2	2	,	,	PUNCT
ajst-21754	2	3	no	no	INTJ
ajst-21754	2	4	.	.	NOUN
ajst-21754	2	5	1	1	NUM
ajst-21754	2	6	,	,	PUNCT
ajst-21754	2	7	2024	2024	NUM
ajst-21754	2	8	53	53	NUM
ajst-21754	2	9	wave‐driven	wave‐driven	NOUN
ajst-21754	2	10	friction	friction	NOUN
ajst-21754	2	11	nanogenerator	nanogenerator	NOUN
ajst-21754	2	12	based	base	VERB
ajst-21754	2	13	on	on	ADP
ajst-21754	2	14	pdms	pdms	NOUN
ajst-21754	2	15	/	/	SYM
ajst-21754	2	16	fe3o4	fe3o4	VERB
ajst-21754	2	17	composite	composite	ADJ
ajst-21754	2	18	nanomaterials	nanomaterial	NOUN
ajst-21754	2	19	zhirao	zhirao	NOUN
ajst-21754	2	20	yin1	yin1	PROPN
ajst-21754	2	21	,	,	PUNCT
ajst-21754	2	22	a	a	PRON
ajst-21754	2	23	,	,	PUNCT
ajst-21754	2	24	rui	rui	PROPN
ajst-21754	2	25	sun1	sun1	PROPN
ajst-21754	2	26	,	,	PUNCT
ajst-21754	2	27	b	b	PROPN
ajst-21754	2	28	,	,	PUNCT
ajst-21754	2	29	qianyong	qianyong	PROPN
ajst-21754	2	30	zhang1	zhang1	PROPN
ajst-21754	2	31	,	,	PUNCT
ajst-21754	2	32	c	c	X
ajst-21754	2	33	,	,	PUNCT
ajst-21754	2	34	chun	chun	PROPN
ajst-21754	2	35	zhao1	zhao1	PROPN
ajst-21754	2	36	,	,	PUNCT
ajst-21754	2	37	d	d	X
ajst-21754	2	38	,	,	PUNCT
ajst-21754	2	39	tianxiang	tianxiang	PROPN
ajst-21754	2	40	niu1	niu1	PROPN
ajst-21754	2	41	,	,	PUNCT
ajst-21754	2	42	e	e	NOUN
ajst-21754	2	43	and	and	CCONJ
ajst-21754	2	44	chenglei	chenglei	NOUN
ajst-21754	2	45	wang1	wang1	PROPN
ajst-21754	2	46	,	,	PUNCT
ajst-21754	2	47	f	f	PROPN
ajst-21754	2	48	1school	1school	NUM
ajst-21754	2	49	of	of	ADP
ajst-21754	2	50	shandong	shandong	PROPN
ajst-21754	2	51	jiaotong	jiaotong	PROPN
ajst-21754	2	52	university	university	PROPN
ajst-21754	2	53	,	,	PUNCT
ajst-21754	2	54	weihai	weihai	PROPN
ajst-21754	2	55	510000	510000	NUM
ajst-21754	2	56	,	,	PUNCT
ajst-21754	2	57	china	china	PROPN
ajst-21754	2	58	ayzr_enjoy@163.com	ayzr_enjoy@163.com	PROPN
ajst-21754	2	59	,	,	PUNCT
ajst-21754	2	60	bsr_sr_w@163.com	bsr_sr_w@163.com	PROPN
ajst-21754	2	61	,	,	PUNCT
ajst-21754	2	62	c296079842@qq.com	c296079842@qq.com	PROPN
ajst-21754	2	63	,	,	PUNCT
ajst-21754	2	64	d763948887@qq.com	d763948887@qq.com	X
ajst-21754	2	65	,	,	PUNCT
ajst-21754	2	66	e15589727918@126.com	e15589727918@126.com	PROPN
ajst-21754	2	67	,	,	PUNCT
ajst-21754	2	68	f1432220396@qq.com	f1432220396@qq.com	NOUN
ajst-21754	2	69	abstract	abstract	NOUN
ajst-21754	2	70	:	:	PUNCT
ajst-21754	2	71	wave	wave	NOUN
ajst-21754	2	72	energy	energy	NOUN
ajst-21754	2	73	is	be	AUX
ajst-21754	2	74	a	a	DET
ajst-21754	2	75	widely	widely	ADV
ajst-21754	2	76	available	available	ADJ
ajst-21754	2	77	renewable	renewable	ADJ
ajst-21754	2	78	energy	energy	NOUN
ajst-21754	2	79	source	source	NOUN
ajst-21754	2	80	with	with	ADP
ajst-21754	2	81	a	a	DET
ajst-21754	2	82	lot	lot	NOUN
ajst-21754	2	83	of	of	ADP
ajst-21754	2	84	potential	potential	NOUN
ajst-21754	2	85	for	for	ADP
ajst-21754	2	86	self	self	NOUN
ajst-21754	2	87	-	-	PUNCT
ajst-21754	2	88	powered	power	VERB
ajst-21754	2	89	sensing	sense	VERB
ajst-21754	2	90	applications	application	NOUN
ajst-21754	2	91	.	.	PUNCT
ajst-21754	3	1	however	however	ADV
ajst-21754	3	2	,	,	PUNCT
ajst-21754	3	3	wave	wave	VERB
ajst-21754	3	4	energy	energy	NOUN
ajst-21754	3	5	density	density	NOUN
ajst-21754	3	6	is	be	AUX
ajst-21754	3	7	low	low	ADJ
ajst-21754	3	8	,	,	PUNCT
ajst-21754	3	9	and	and	CCONJ
ajst-21754	3	10	most	most	ADJ
ajst-21754	3	11	wave	wave	NOUN
ajst-21754	3	12	sources	source	NOUN
ajst-21754	3	13	in	in	ADP
ajst-21754	3	14	the	the	DET
ajst-21754	3	15	natural	natural	ADJ
ajst-21754	3	16	environment	environment	NOUN
ajst-21754	3	17	are	be	AUX
ajst-21754	3	18	lowto	lowto	NOUN
ajst-21754	3	19	mediumfrequency	mediumfrequency	NOUN
ajst-21754	3	20	wave	wave	NOUN
ajst-21754	3	21	sources	source	NOUN
ajst-21754	3	22	.	.	PUNCT
ajst-21754	4	1	in	in	ADP
ajst-21754	4	2	order	order	NOUN
ajst-21754	4	3	to	to	PART
ajst-21754	4	4	improve	improve	VERB
ajst-21754	4	5	the	the	DET
ajst-21754	4	6	collection	collection	NOUN
ajst-21754	4	7	efficiency	efficiency	NOUN
ajst-21754	4	8	of	of	ADP
ajst-21754	4	9	wave	wave	NOUN
ajst-21754	4	10	energy	energy	NOUN
ajst-21754	4	11	in	in	ADP
ajst-21754	4	12	low	low	ADJ
ajst-21754	4	13	and	and	CCONJ
ajst-21754	4	14	medium	medium	ADJ
ajst-21754	4	15	frequency	frequency	NOUN
ajst-21754	4	16	bands	band	NOUN
ajst-21754	4	17	,	,	PUNCT
ajst-21754	4	18	a	a	DET
ajst-21754	4	19	wave	wave	NOUN
ajst-21754	4	20	-	-	PUNCT
ajst-21754	4	21	driven	drive	VERB
ajst-21754	4	22	overlapping	overlapping	NOUN
ajst-21754	4	23	cube	cube	NOUN
ajst-21754	4	24	friction	friction	NOUN
ajst-21754	4	25	nanogenerator	nanogenerator	NOUN
ajst-21754	4	26	(	(	PUNCT
ajst-21754	4	27	oc	oc	PROPN
ajst-21754	4	28	-	-	PUNCT
ajst-21754	4	29	teng	teng	NOUN
ajst-21754	4	30	)	)	PUNCT
ajst-21754	4	31	based	base	VERB
ajst-21754	4	32	on	on	ADP
ajst-21754	4	33	polydimethylsiloxane/	polydimethylsiloxane/	NUM
ajst-21754	4	34	triiron	triiron	NOUN
ajst-21754	4	35	tetroxide	tetroxide	NOUN
ajst-21754	4	36	(	(	PUNCT
ajst-21754	4	37	pdms	pdms	NOUN
ajst-21754	4	38	/	/	SYM
ajst-21754	4	39	fe3o4	fe3o4	NOUN
ajst-21754	4	40	)	)	PUNCT
ajst-21754	4	41	composite	composite	ADJ
ajst-21754	4	42	nanofilm	nanofilm	NOUN
ajst-21754	4	43	materials	material	NOUN
ajst-21754	4	44	is	be	AUX
ajst-21754	4	45	designed	design	VERB
ajst-21754	4	46	.	.	PUNCT
ajst-21754	5	1	pdms	pdms	NOUN
ajst-21754	5	2	/	/	SYM
ajst-21754	5	3	fe3o4	fe3o4	VERB
ajst-21754	5	4	composite	composite	ADJ
ajst-21754	5	5	nanomaterials	nanomaterial	NOUN
ajst-21754	5	6	as	as	ADP
ajst-21754	5	7	the	the	DET
ajst-21754	5	8	negative	negative	ADJ
ajst-21754	5	9	friction	friction	NOUN
ajst-21754	5	10	layer	layer	NOUN
ajst-21754	5	11	,	,	PUNCT
ajst-21754	5	12	polyamide	polyamide	NOUN
ajst-21754	5	13	11	11	NUM
ajst-21754	5	14	(	(	PUNCT
ajst-21754	5	15	pa11	pa11	PROPN
ajst-21754	5	16	)	)	PUNCT
ajst-21754	5	17	as	as	ADP
ajst-21754	5	18	the	the	DET
ajst-21754	5	19	positive	positive	ADJ
ajst-21754	5	20	friction	friction	NOUN
ajst-21754	5	21	layer	layer	NOUN
ajst-21754	5	22	,	,	PUNCT
ajst-21754	5	23	and	and	CCONJ
ajst-21754	5	24	copper	copper	NOUN
ajst-21754	5	25	foil	foil	NOUN
ajst-21754	5	26	(	(	PUNCT
ajst-21754	5	27	cu	cu	PROPN
ajst-21754	5	28	)	)	PUNCT
ajst-21754	5	29	as	as	ADP
ajst-21754	5	30	the	the	DET
ajst-21754	5	31	electrode	electrode	NOUN
ajst-21754	5	32	,	,	PUNCT
ajst-21754	5	33	combined	combine	VERB
ajst-21754	5	34	with	with	ADP
ajst-21754	5	35	the	the	DET
ajst-21754	5	36	overlapping	overlap	VERB
ajst-21754	5	37	cube	cube	NOUN
ajst-21754	5	38	structure	structure	NOUN
ajst-21754	5	39	.	.	PUNCT
ajst-21754	6	1	with	with	ADP
ajst-21754	6	2	varying	vary	VERB
ajst-21754	6	3	wave	wave	NOUN
ajst-21754	6	4	frequencies	frequency	NOUN
ajst-21754	6	5	,	,	PUNCT
ajst-21754	6	6	the	the	DET
ajst-21754	6	7	oc	oc	PROPN
ajst-21754	6	8	-	-	PUNCT
ajst-21754	6	9	teng	teng	PROPN
ajst-21754	6	10	can	can	AUX
ajst-21754	6	11	produce	produce	VERB
ajst-21754	6	12	peak	peak	NOUN
ajst-21754	6	13	voltages	voltage	NOUN
ajst-21754	6	14	between	between	ADP
ajst-21754	6	15	57.35	57.35	NUM
ajst-21754	6	16	and	and	CCONJ
ajst-21754	6	17	86.32	86.32	NUM
ajst-21754	6	18	volts	volt	NOUN
ajst-21754	6	19	as	as	ADV
ajst-21754	6	20	well	well	ADV
ajst-21754	6	21	as	as	ADP
ajst-21754	6	22	short	short	ADJ
ajst-21754	6	23	-	-	PUNCT
ajst-21754	6	24	circuit	circuit	NOUN
ajst-21754	6	25	currents	current	NOUN
ajst-21754	6	26	between	between	ADP
ajst-21754	6	27	4.61	4.61	NUM
ajst-21754	6	28	and	and	CCONJ
ajst-21754	6	29	9.83	9.83	NUM
ajst-21754	6	30	μa	μa	NOUN
ajst-21754	6	31	,	,	PUNCT
ajst-21754	6	32	significant	significant	ADJ
ajst-21754	6	33	improvement	improvement	NOUN
ajst-21754	6	34	over	over	ADP
ajst-21754	6	35	pure	pure	ADJ
ajst-21754	6	36	pdms	pdms	NOUN
ajst-21754	6	37	-	-	PUNCT
ajst-21754	6	38	based	base	VERB
ajst-21754	6	39	teng	teng	PROPN
ajst-21754	6	40	at	at	ADP
ajst-21754	6	41	the	the	DET
ajst-21754	6	42	same	same	ADJ
ajst-21754	6	43	wave	wave	NOUN
ajst-21754	6	44	frequency	frequency	NOUN
ajst-21754	6	45	.	.	PUNCT
ajst-21754	7	1	due	due	ADP
ajst-21754	7	2	to	to	ADP
ajst-21754	7	3	its	its	PRON
ajst-21754	7	4	extremely	extremely	ADV
ajst-21754	7	5	effective	effective	ADJ
ajst-21754	7	6	wave	wave	NOUN
ajst-21754	7	7	-	-	PUNCT
ajst-21754	7	8	to	to	ADP
ajst-21754	7	9	-	-	PUNCT
ajst-21754	7	10	electricity	electricity	NOUN
ajst-21754	7	11	conversion	conversion	NOUN
ajst-21754	7	12	properties	property	NOUN
ajst-21754	7	13	in	in	ADP
ajst-21754	7	14	the	the	DET
ajst-21754	7	15	low	low	ADJ
ajst-21754	7	16	and	and	CCONJ
ajst-21754	7	17	medium	medium	ADJ
ajst-21754	7	18	frequency	frequency	NOUN
ajst-21754	7	19	ranges	range	NOUN
ajst-21754	7	20	,	,	PUNCT
ajst-21754	7	21	the	the	DET
ajst-21754	7	22	oc	oc	PROPN
ajst-21754	7	23	-	-	PUNCT
ajst-21754	7	24	teng	teng	PROPN
ajst-21754	7	25	might	might	AUX
ajst-21754	7	26	be	be	AUX
ajst-21754	7	27	used	use	VERB
ajst-21754	7	28	as	as	ADP
ajst-21754	7	29	a	a	DET
ajst-21754	7	30	low	low	ADJ
ajst-21754	7	31	-	-	PUNCT
ajst-21754	7	32	power	power	NOUN
ajst-21754	7	33	device	device	NOUN
ajst-21754	7	34	power	power	NOUN
ajst-21754	7	35	source	source	NOUN
ajst-21754	7	36	.	.	PUNCT
ajst-21754	8	1	keywords	keyword	NOUN
ajst-21754	8	2	:	:	PUNCT
ajst-21754	8	3	wave	wave	NOUN
ajst-21754	8	4	energy	energy	NOUN
ajst-21754	8	5	,	,	PUNCT
ajst-21754	8	6	friction	friction	NOUN
ajst-21754	8	7	nanogenerator	nanogenerator	NOUN
ajst-21754	8	8	,	,	PUNCT
ajst-21754	8	9	pdms	pdms	NOUN
ajst-21754	8	10	/	/	SYM
ajst-21754	8	11	fe3o4	fe3o4	PROPN
ajst-21754	8	12	,	,	PUNCT
ajst-21754	8	13	overlapping	overlap	VERB
ajst-21754	8	14	cubic	cubic	ADJ
ajst-21754	8	15	structure	structure	NOUN
ajst-21754	8	16	.	.	PUNCT
ajst-21754	9	1	1	1	X
ajst-21754	9	2	.	.	X
ajst-21754	9	3	introduction	introduction	NOUN
ajst-21754	9	4	as	as	SCONJ
ajst-21754	9	5	human	human	ADJ
ajst-21754	9	6	beings	being	NOUN
ajst-21754	9	7	continue	continue	VERB
ajst-21754	9	8	to	to	PART
ajst-21754	9	9	explore	explore	VERB
ajst-21754	9	10	and	and	CCONJ
ajst-21754	9	11	develop	develop	VERB
ajst-21754	9	12	new	new	ADJ
ajst-21754	9	13	types	type	NOUN
ajst-21754	9	14	of	of	ADP
ajst-21754	9	15	clean	clean	ADJ
ajst-21754	9	16	energy	energy	NOUN
ajst-21754	10	1	[	[	X
ajst-21754	10	2	1	1	NUM
ajst-21754	10	3	]	]	PUNCT
ajst-21754	10	4	,	,	PUNCT
ajst-21754	10	5	many	many	ADJ
ajst-21754	10	6	new	new	ADJ
ajst-21754	10	7	types	type	NOUN
ajst-21754	10	8	of	of	ADP
ajst-21754	10	9	clean	clean	ADJ
ajst-21754	10	10	energy	energy	NOUN
ajst-21754	10	11	,	,	PUNCT
ajst-21754	10	12	such	such	ADJ
ajst-21754	10	13	as	as	ADP
ajst-21754	10	14	solar	solar	ADJ
ajst-21754	10	15	energy	energy	NOUN
ajst-21754	10	16	,	,	PUNCT
ajst-21754	10	17	wind	wind	NOUN
ajst-21754	10	18	energy	energy	NOUN
ajst-21754	10	19	,	,	PUNCT
ajst-21754	10	20	geothermal	geothermal	ADJ
ajst-21754	10	21	energy	energy	NOUN
ajst-21754	10	22	and	and	CCONJ
ajst-21754	10	23	wave	wave	NOUN
ajst-21754	10	24	energy	energy	NOUN
ajst-21754	10	25	,	,	PUNCT
ajst-21754	10	26	have	have	AUX
ajst-21754	10	27	been	be	AUX
ajst-21754	10	28	developed	develop	VERB
ajst-21754	10	29	rapidly	rapidly	ADV
ajst-21754	10	30	[	[	X
ajst-21754	10	31	2	2	NUM
ajst-21754	10	32	]	]	PUNCT
ajst-21754	10	33	.	.	PUNCT
ajst-21754	11	1	among	among	ADP
ajst-21754	11	2	them	they	PRON
ajst-21754	11	3	,	,	PUNCT
ajst-21754	11	4	the	the	DET
ajst-21754	11	5	ocean	ocean	NOUN
ajst-21754	11	6	occupies	occupy	VERB
ajst-21754	11	7	about	about	ADV
ajst-21754	11	8	71	71	NUM
ajst-21754	11	9	%	%	NOUN
ajst-21754	11	10	of	of	ADP
ajst-21754	11	11	the	the	DET
ajst-21754	11	12	total	total	ADJ
ajst-21754	11	13	area	area	NOUN
ajst-21754	11	14	of	of	ADP
ajst-21754	11	15	the	the	DET
ajst-21754	11	16	earth	earth	NOUN
ajst-21754	11	17	,	,	PUNCT
ajst-21754	11	18	and	and	CCONJ
ajst-21754	11	19	the	the	DET
ajst-21754	11	20	total	total	ADJ
ajst-21754	11	21	area	area	NOUN
ajst-21754	11	22	of	of	ADP
ajst-21754	11	23	china	china	PROPN
ajst-21754	11	24	's	's	PART
ajst-21754	11	25	sea	sea	NOUN
ajst-21754	11	26	is	be	AUX
ajst-21754	11	27	about	about	ADV
ajst-21754	11	28	4.73×107	4.73×107	NUM
ajst-21754	11	29	km3	km3	NOUN
ajst-21754	11	30	,	,	PUNCT
ajst-21754	11	31	which	which	PRON
ajst-21754	11	32	contains	contain	VERB
ajst-21754	11	33	a	a	DET
ajst-21754	11	34	large	large	ADJ
ajst-21754	11	35	amount	amount	NOUN
ajst-21754	11	36	of	of	ADP
ajst-21754	11	37	blue	blue	ADJ
ajst-21754	11	38	clean	clean	ADJ
ajst-21754	11	39	energy	energy	NOUN
ajst-21754	11	40	wave	wave	NOUN
ajst-21754	11	41	energy	energy	NOUN
ajst-21754	11	42	,	,	PUNCT
ajst-21754	11	43	and	and	CCONJ
ajst-21754	11	44	the	the	DET
ajst-21754	11	45	development	development	NOUN
ajst-21754	11	46	and	and	CCONJ
ajst-21754	11	47	utilization	utilization	NOUN
ajst-21754	11	48	of	of	ADP
ajst-21754	11	49	wave	wave	NOUN
ajst-21754	11	50	energy	energy	NOUN
ajst-21754	11	51	in	in	ADP
ajst-21754	11	52	the	the	DET
ajst-21754	11	53	ocean	ocean	NOUN
ajst-21754	11	54	is	be	AUX
ajst-21754	11	55	of	of	ADP
ajst-21754	11	56	great	great	ADJ
ajst-21754	11	57	significance	significance	NOUN
ajst-21754	11	58	to	to	PART
ajst-21754	11	59	promote	promote	VERB
ajst-21754	11	60	economic	economic	ADJ
ajst-21754	11	61	development	development	NOUN
ajst-21754	11	62	,	,	PUNCT
ajst-21754	11	63	reduce	reduce	VERB
ajst-21754	11	64	carbon	carbon	NOUN
ajst-21754	11	65	emissions	emission	NOUN
ajst-21754	11	66	and	and	CCONJ
ajst-21754	11	67	protect	protect	VERB
ajst-21754	11	68	the	the	DET
ajst-21754	11	69	ecological	ecological	ADJ
ajst-21754	11	70	environment	environment	NOUN
ajst-21754	12	1	[	[	X
ajst-21754	12	2	3	3	NUM
ajst-21754	12	3	]	]	PUNCT
ajst-21754	12	4	.	.	PUNCT
ajst-21754	13	1	compared	compare	VERB
ajst-21754	13	2	with	with	ADP
ajst-21754	13	3	wind	wind	NOUN
ajst-21754	13	4	power	power	NOUN
ajst-21754	13	5	,	,	PUNCT
ajst-21754	13	6	solar	solar	ADJ
ajst-21754	13	7	power	power	NOUN
ajst-21754	13	8	and	and	CCONJ
ajst-21754	13	9	other	other	ADJ
ajst-21754	13	10	research	research	NOUN
ajst-21754	13	11	progress	progress	NOUN
ajst-21754	13	12	is	be	AUX
ajst-21754	13	13	relatively	relatively	ADV
ajst-21754	13	14	slow	slow	ADJ
ajst-21754	13	15	,	,	PUNCT
ajst-21754	13	16	so	so	CCONJ
ajst-21754	13	17	there	there	PRON
ajst-21754	13	18	are	be	VERB
ajst-21754	13	19	many	many	ADJ
ajst-21754	13	20	technical	technical	ADJ
ajst-21754	13	21	difficulties	difficulty	NOUN
ajst-21754	13	22	in	in	ADP
ajst-21754	13	23	utilizing	utilize	VERB
ajst-21754	13	24	ocean	ocean	NOUN
ajst-21754	13	25	energy	energy	NOUN
ajst-21754	13	26	to	to	PART
ajst-21754	13	27	generate	generate	VERB
ajst-21754	13	28	electricity	electricity	NOUN
ajst-21754	13	29	[	[	X
ajst-21754	13	30	4	4	NUM
ajst-21754	13	31	]	]	PUNCT
ajst-21754	13	32	.	.	PUNCT
ajst-21754	14	1	at	at	ADP
ajst-21754	14	2	the	the	DET
ajst-21754	14	3	moment	moment	NOUN
ajst-21754	14	4	,	,	PUNCT
ajst-21754	14	5	electromagnetic	electromagnetic	ADJ
ajst-21754	14	6	generators	generator	NOUN
ajst-21754	14	7	are	be	AUX
ajst-21754	14	8	the	the	DET
ajst-21754	14	9	primary	primary	ADJ
ajst-21754	14	10	tool	tool	NOUN
ajst-21754	14	11	used	use	VERB
ajst-21754	14	12	in	in	ADP
ajst-21754	14	13	conventional	conventional	ADJ
ajst-21754	14	14	ocean	ocean	NOUN
ajst-21754	14	15	energy	energy	NOUN
ajst-21754	14	16	collection	collection	NOUN
ajst-21754	14	17	techniques	technique	NOUN
ajst-21754	14	18	.	.	PUNCT
ajst-21754	15	1	electromagnetic	electromagnetic	ADJ
ajst-21754	15	2	generators	generator	NOUN
ajst-21754	15	3	,	,	PUNCT
ajst-21754	15	4	hydraulic	hydraulic	ADJ
ajst-21754	15	5	systems	system	NOUN
ajst-21754	15	6	,	,	PUNCT
ajst-21754	15	7	and	and	CCONJ
ajst-21754	15	8	wave	wave	NOUN
ajst-21754	15	9	capture	capture	NOUN
ajst-21754	15	10	devices	device	NOUN
ajst-21754	15	11	are	be	AUX
ajst-21754	15	12	examples	example	NOUN
ajst-21754	15	13	of	of	ADP
ajst-21754	15	14	conventional	conventional	ADJ
ajst-21754	15	15	methods	method	NOUN
ajst-21754	15	16	for	for	ADP
ajst-21754	15	17	harvesting	harvest	VERB
ajst-21754	15	18	ocean	ocean	NOUN
ajst-21754	15	19	wave	wave	NOUN
ajst-21754	15	20	energy[10,11	energy[10,11	NOUN
ajst-21754	15	21	]	]	PUNCT
ajst-21754	15	22	.	.	PUNCT
ajst-21754	16	1	the	the	DET
ajst-21754	16	2	device	device	NOUN
ajst-21754	16	3	is	be	AUX
ajst-21754	16	4	large	large	ADJ
ajst-21754	16	5	and	and	CCONJ
ajst-21754	16	6	bulky	bulky	ADJ
ajst-21754	16	7	,	,	PUNCT
ajst-21754	16	8	usually	usually	ADV
ajst-21754	16	9	requires	require	VERB
ajst-21754	16	10	a	a	DET
ajst-21754	16	11	floating	float	VERB
ajst-21754	16	12	platform	platform	NOUN
ajst-21754	16	13	for	for	ADP
ajst-21754	16	14	support	support	NOUN
ajst-21754	16	15	,	,	PUNCT
ajst-21754	16	16	and	and	CCONJ
ajst-21754	16	17	can	can	AUX
ajst-21754	16	18	only	only	ADV
ajst-21754	16	19	collect	collect	VERB
ajst-21754	16	20	the	the	DET
ajst-21754	16	21	kinetic	kinetic	ADJ
ajst-21754	16	22	energy	energy	NOUN
ajst-21754	16	23	of	of	ADP
ajst-21754	16	24	waves	wave	NOUN
ajst-21754	16	25	in	in	ADP
ajst-21754	16	26	one	one	NUM
ajst-21754	16	27	or	or	CCONJ
ajst-21754	16	28	two	two	NUM
ajst-21754	16	29	specific	specific	ADJ
ajst-21754	16	30	directions	direction	NOUN
ajst-21754	16	31	,	,	PUNCT
ajst-21754	16	32	which	which	PRON
ajst-21754	16	33	has	have	VERB
ajst-21754	16	34	certain	certain	ADJ
ajst-21754	16	35	limitations	limitation	NOUN
ajst-21754	16	36	in	in	ADP
ajst-21754	16	37	collecting	collect	VERB
ajst-21754	16	38	ocean	ocean	NOUN
ajst-21754	16	39	energy	energy	NOUN
ajst-21754	16	40	.	.	PUNCT
ajst-21754	17	1	the	the	DET
ajst-21754	17	2	friction	friction	NOUN
ajst-21754	17	3	nanogenerator	nanogenerator	NOUN
ajst-21754	17	4	(	(	PUNCT
ajst-21754	17	5	teng	teng	PROPN
ajst-21754	17	6	)	)	PUNCT
ajst-21754	17	7	prepared	prepare	VERB
ajst-21754	17	8	by	by	ADP
ajst-21754	17	9	friction	friction	NOUN
ajst-21754	17	10	nanotechnology	nanotechnology	NOUN
ajst-21754	17	11	,	,	PUNCT
ajst-21754	17	12	which	which	PRON
ajst-21754	17	13	was	be	AUX
ajst-21754	17	14	firstly	firstly	ADV
ajst-21754	17	15	proposed	propose	VERB
ajst-21754	17	16	by	by	ADP
ajst-21754	17	17	academician	academician	PROPN
ajst-21754	17	18	zhonglin	zhonglin	PROPN
ajst-21754	17	19	wang	wang	PROPN
ajst-21754	17	20	in	in	ADP
ajst-21754	17	21	2012	2012	NUM
ajst-21754	17	22	,	,	PUNCT
ajst-21754	17	23	provides	provide	VERB
ajst-21754	17	24	a	a	DET
ajst-21754	17	25	new	new	ADJ
ajst-21754	17	26	way	way	NOUN
ajst-21754	17	27	of	of	ADP
ajst-21754	17	28	collecting	collect	VERB
ajst-21754	17	29	low	low	ADJ
ajst-21754	17	30	-	-	PUNCT
ajst-21754	17	31	frequency	frequency	NOUN
ajst-21754	17	32	ocean	ocean	NOUN
ajst-21754	17	33	wave	wave	NOUN
ajst-21754	17	34	energy	energy	NOUN
ajst-21754	17	35	[	[	X
ajst-21754	17	36	5	5	NUM
ajst-21754	17	37	]	]	PUNCT
ajst-21754	17	38	.	.	PUNCT
ajst-21754	18	1	the	the	DET
ajst-21754	18	2	friction	friction	NOUN
ajst-21754	18	3	nanogenerator	nanogenerator	NOUN
ajst-21754	18	4	converts	convert	VERB
ajst-21754	18	5	the	the	DET
ajst-21754	18	6	low	low	ADJ
ajst-21754	18	7	-	-	PUNCT
ajst-21754	18	8	frequency	frequency	NOUN
ajst-21754	18	9	wave	wave	NOUN
ajst-21754	18	10	energy	energy	NOUN
ajst-21754	18	11	in	in	ADP
ajst-21754	18	12	the	the	DET
ajst-21754	18	13	ocean	ocean	NOUN
ajst-21754	18	14	into	into	ADP
ajst-21754	18	15	mechanical	mechanical	ADJ
ajst-21754	18	16	energy	energy	NOUN
ajst-21754	18	17	,	,	PUNCT
ajst-21754	18	18	which	which	PRON
ajst-21754	18	19	is	be	AUX
ajst-21754	18	20	converted	convert	VERB
ajst-21754	18	21	into	into	ADP
ajst-21754	18	22	electrical	electrical	ADJ
ajst-21754	18	23	energy	energy	NOUN
ajst-21754	18	24	and	and	CCONJ
ajst-21754	18	25	utilized	utilize	VERB
ajst-21754	18	26	through	through	ADP
ajst-21754	18	27	the	the	DET
ajst-21754	18	28	principles	principle	NOUN
ajst-21754	18	29	of	of	ADP
ajst-21754	18	30	friction	friction	NOUN
ajst-21754	18	31	initiation	initiation	NOUN
ajst-21754	18	32	and	and	CCONJ
ajst-21754	18	33	electrostatic	electrostatic	ADJ
ajst-21754	18	34	induction	induction	NOUN
ajst-21754	18	35	[	[	X
ajst-21754	18	36	6	6	NUM
ajst-21754	18	37	]	]	PUNCT
ajst-21754	18	38	.	.	PUNCT
ajst-21754	19	1	compared	compare	VERB
ajst-21754	19	2	with	with	ADP
ajst-21754	19	3	the	the	DET
ajst-21754	19	4	traditional	traditional	ADJ
ajst-21754	19	5	electromagnetic	electromagnetic	ADJ
ajst-21754	19	6	generator	generator	NOUN
ajst-21754	19	7	to	to	PART
ajst-21754	19	8	collect	collect	VERB
ajst-21754	19	9	ocean	ocean	NOUN
ajst-21754	19	10	wave	wave	NOUN
ajst-21754	19	11	energy	energy	NOUN
ajst-21754	19	12	,	,	PUNCT
ajst-21754	19	13	teng	teng	PROPN
ajst-21754	19	14	not	not	PART
ajst-21754	19	15	only	only	ADV
ajst-21754	19	16	has	have	VERB
ajst-21754	19	17	the	the	DET
ajst-21754	19	18	advantages	advantage	NOUN
ajst-21754	19	19	of	of	ADP
ajst-21754	19	20	small	small	ADJ
ajst-21754	19	21	size	size	NOUN
ajst-21754	19	22	and	and	CCONJ
ajst-21754	19	23	low	low	ADJ
ajst-21754	19	24	cost	cost	NOUN
ajst-21754	19	25	,	,	PUNCT
ajst-21754	19	26	but	but	CCONJ
ajst-21754	19	27	also	also	ADV
ajst-21754	19	28	greatly	greatly	ADV
ajst-21754	19	29	improves	improve	VERB
ajst-21754	19	30	the	the	DET
ajst-21754	19	31	efficiency	efficiency	NOUN
ajst-21754	19	32	of	of	ADP
ajst-21754	19	33	collecting	collect	VERB
ajst-21754	19	34	low	low	ADJ
ajst-21754	19	35	-	-	PUNCT
ajst-21754	19	36	frequency	frequency	NOUN
ajst-21754	19	37	wave	wave	NOUN
ajst-21754	19	38	energy	energy	NOUN
ajst-21754	19	39	[	[	X
ajst-21754	19	40	7	7	NUM
ajst-21754	19	41	]	]	PUNCT
ajst-21754	19	42	.	.	PUNCT
ajst-21754	20	1	compared	compare	VERB
ajst-21754	20	2	with	with	ADP
ajst-21754	20	3	other	other	ADJ
ajst-21754	20	4	largescale	largescale	NOUN
ajst-21754	20	5	energy	energy	NOUN
ajst-21754	20	6	harvesting	harvesting	NOUN
ajst-21754	20	7	devices	device	NOUN
ajst-21754	20	8	that	that	PRON
ajst-21754	20	9	focus	focus	VERB
ajst-21754	20	10	on	on	ADP
ajst-21754	20	11	output	output	NOUN
ajst-21754	20	12	power	power	NOUN
ajst-21754	20	13	,	,	PUNCT
ajst-21754	20	14	friction	friction	NOUN
ajst-21754	20	15	nanogenerators	nanogenerator	NOUN
ajst-21754	20	16	focus	focus	VERB
ajst-21754	20	17	more	more	ADV
ajst-21754	20	18	on	on	ADP
ajst-21754	20	19	self	self	NOUN
ajst-21754	20	20	-	-	PUNCT
ajst-21754	20	21	drive	drive	NOUN
ajst-21754	20	22	and	and	CCONJ
ajst-21754	20	23	convenience	convenience	NOUN
ajst-21754	20	24	.	.	PUNCT
ajst-21754	21	1	existing	exist	VERB
ajst-21754	21	2	friction	friction	NOUN
ajst-21754	21	3	nanogenerators	nanogenerator	NOUN
ajst-21754	21	4	have	have	AUX
ajst-21754	21	5	been	be	AUX
ajst-21754	21	6	able	able	ADJ
ajst-21754	21	7	to	to	PART
ajst-21754	21	8	collect	collect	VERB
ajst-21754	21	9	mechanical	mechanical	ADJ
ajst-21754	21	10	energy	energy	NOUN
ajst-21754	21	11	from	from	ADP
ajst-21754	21	12	the	the	DET
ajst-21754	21	13	environment	environment	NOUN
ajst-21754	21	14	to	to	PART
ajst-21754	21	15	be	be	AUX
ajst-21754	21	16	converted	convert	VERB
ajst-21754	21	17	into	into	ADP
ajst-21754	21	18	electrical	electrical	ADJ
ajst-21754	21	19	energy	energy	NOUN
ajst-21754	21	20	to	to	PART
ajst-21754	21	21	sustain	sustain	VERB
ajst-21754	21	22	small	small	ADJ
ajst-21754	21	23	devices	device	NOUN
ajst-21754	22	1	[	[	X
ajst-21754	22	2	8	8	NUM
ajst-21754	22	3	]	]	PUNCT
ajst-21754	22	4	,	,	PUNCT
ajst-21754	22	5	and	and	CCONJ
ajst-21754	22	6	they	they	PRON
ajst-21754	22	7	have	have	VERB
ajst-21754	22	8	great	great	ADJ
ajst-21754	22	9	potential	potential	NOUN
ajst-21754	22	10	for	for	ADP
ajst-21754	22	11	development	development	NOUN
ajst-21754	22	12	in	in	ADP
ajst-21754	22	13	the	the	DET
ajst-21754	22	14	field	field	NOUN
ajst-21754	22	15	of	of	ADP
ajst-21754	22	16	self	self	NOUN
ajst-21754	22	17	-	-	PUNCT
ajst-21754	22	18	drive	drive	NOUN
ajst-21754	22	19	[	[	X
ajst-21754	22	20	9	9	NUM
ajst-21754	22	21	]	]	PUNCT
ajst-21754	22	22	.	.	PUNCT
ajst-21754	23	1	therefore	therefore	ADV
ajst-21754	23	2	,	,	PUNCT
ajst-21754	23	3	in	in	ADP
ajst-21754	23	4	this	this	DET
ajst-21754	23	5	paper	paper	NOUN
ajst-21754	23	6	,	,	PUNCT
ajst-21754	23	7	in	in	ADP
ajst-21754	23	8	accordance	accordance	NOUN
ajst-21754	23	9	with	with	ADP
ajst-21754	23	10	the	the	DET
ajst-21754	23	11	ranking	ranking	NOUN
ajst-21754	23	12	of	of	ADP
ajst-21754	23	13	electronegativity	electronegativity	NOUN
ajst-21754	23	14	of	of	ADP
ajst-21754	23	15	common	common	ADJ
ajst-21754	23	16	materials	material	NOUN
ajst-21754	23	17	by	by	ADP
ajst-21754	23	18	dk	dk	PROPN
ajst-21754	23	19	davie	davie	PROPN
ajst-21754	23	20	et	et	PROPN
ajst-21754	23	21	al	al	PROPN
ajst-21754	24	1	[	[	X
ajst-21754	24	2	12	12	NUM
ajst-21754	24	3	]	]	X
ajst-21754	24	4	,	,	PUNCT
ajst-21754	24	5	as	as	SCONJ
ajst-21754	24	6	shown	show	VERB
ajst-21754	24	7	in	in	ADP
ajst-21754	24	8	fig	fig	NOUN
ajst-21754	24	9	.	.	PUNCT
ajst-21754	25	1	1	1	NUM
ajst-21754	25	2	,	,	PUNCT
ajst-21754	25	3	an	an	DET
ajst-21754	25	4	overlapping	overlap	VERB
ajst-21754	25	5	cube	cube	NOUN
ajst-21754	25	6	friction	friction	NOUN
ajst-21754	25	7	nanogenerator	nanogenerator	NOUN
ajst-21754	25	8	(	(	PUNCT
ajst-21754	25	9	oc	oc	PROPN
ajst-21754	25	10	-	-	PUNCT
ajst-21754	25	11	teng	teng	NOUN
ajst-21754	25	12	)	)	PUNCT
ajst-21754	25	13	based	base	VERB
ajst-21754	25	14	on	on	ADP
ajst-21754	25	15	polydimethylsiloxane	polydimethylsiloxane	NOUN
ajst-21754	25	16	(	(	PUNCT
ajst-21754	25	17	pdms	pdms	NOUN
ajst-21754	25	18	)	)	PUNCT
ajst-21754	25	19	blended	blend	VERB
ajst-21754	25	20	with	with	ADP
ajst-21754	25	21	iron	iron	NOUN
ajst-21754	25	22	tetraoxide	tetraoxide	NOUN
ajst-21754	25	23	nanoparticles	nanoparticle	NOUN
ajst-21754	25	24	(	(	PUNCT
ajst-21754	25	25	fe3o4	fe3o4	NOUN
ajst-21754	25	26	)	)	PUNCT
ajst-21754	25	27	as	as	ADP
ajst-21754	25	28	the	the	DET
ajst-21754	25	29	material	material	NOUN
ajst-21754	25	30	of	of	ADP
ajst-21754	25	31	the	the	DET
ajst-21754	25	32	negative	negative	ADJ
ajst-21754	25	33	friction	friction	NOUN
ajst-21754	25	34	layer	layer	NOUN
ajst-21754	25	35	,	,	PUNCT
ajst-21754	25	36	polyamide-11	polyamide-11	PROPN
ajst-21754	25	37	(	(	PUNCT
ajst-21754	25	38	pa11	pa11	PROPN
ajst-21754	25	39	)	)	PUNCT
ajst-21754	25	40	with	with	ADP
ajst-21754	25	41	a	a	DET
ajst-21754	25	42	strong	strong	ADJ
ajst-21754	25	43	ability	ability	NOUN
ajst-21754	25	44	to	to	PART
ajst-21754	25	45	lose	lose	VERB
ajst-21754	25	46	electrons	electron	NOUN
ajst-21754	25	47	as	as	ADP
ajst-21754	25	48	the	the	DET
ajst-21754	25	49	material	material	NOUN
ajst-21754	25	50	of	of	ADP
ajst-21754	25	51	the	the	DET
ajst-21754	25	52	positive	positive	ADJ
ajst-21754	25	53	friction	friction	NOUN
ajst-21754	25	54	layer	layer	NOUN
ajst-21754	25	55	,	,	PUNCT
ajst-21754	25	56	and	and	CCONJ
ajst-21754	25	57	cu	cu	PROPN
ajst-21754	25	58	as	as	ADP
ajst-21754	25	59	the	the	DET
ajst-21754	25	60	electrode	electrode	NOUN
ajst-21754	25	61	layer	layer	NOUN
ajst-21754	25	62	,	,	PUNCT
ajst-21754	25	63	is	be	AUX
ajst-21754	25	64	constructed	construct	VERB
ajst-21754	25	65	to	to	PART
ajst-21754	25	66	improve	improve	VERB
ajst-21754	25	67	the	the	DET
ajst-21754	25	68	efficiency	efficiency	NOUN
ajst-21754	25	69	of	of	ADP
ajst-21754	25	70	capturing	capture	VERB
ajst-21754	25	71	the	the	DET
ajst-21754	25	72	energy	energy	NOUN
ajst-21754	25	73	of	of	ADP
ajst-21754	25	74	low	low	ADJ
ajst-21754	25	75	-	-	PUNCT
ajst-21754	25	76	frequency	frequency	NOUN
ajst-21754	25	77	waves	wave	NOUN
ajst-21754	25	78	.	.	PUNCT
ajst-21754	26	1	generator	generator	NOUN
ajst-21754	26	2	(	(	PUNCT
ajst-21754	26	3	oc	oc	PROPN
ajst-21754	26	4	-	-	PUNCT
ajst-21754	26	5	teng	teng	NOUN
ajst-21754	26	6	)	)	PUNCT
ajst-21754	27	1	to	to	PART
ajst-21754	27	2	improve	improve	VERB
ajst-21754	27	3	the	the	DET
ajst-21754	27	4	efficiency	efficiency	NOUN
ajst-21754	27	5	of	of	ADP
ajst-21754	27	6	capturing	capture	VERB
ajst-21754	27	7	the	the	DET
ajst-21754	27	8	energy	energy	NOUN
ajst-21754	27	9	of	of	ADP
ajst-21754	27	10	low	low	ADJ
ajst-21754	27	11	and	and	CCONJ
ajst-21754	27	12	medium	medium	ADJ
ajst-21754	27	13	frequency	frequency	NOUN
ajst-21754	27	14	ocean	ocean	NOUN
ajst-21754	27	15	waves	wave	NOUN
ajst-21754	27	16	,	,	PUNCT
ajst-21754	27	17	and	and	CCONJ
ajst-21754	27	18	combined	combine	VERB
ajst-21754	27	19	with	with	ADP
ajst-21754	27	20	the	the	DET
ajst-21754	27	21	unique	unique	ADJ
ajst-21754	27	22	overlapping	overlap	VERB
ajst-21754	27	23	cube	cube	NOUN
ajst-21754	27	24	structure	structure	NOUN
ajst-21754	27	25	to	to	PART
ajst-21754	27	26	increase	increase	VERB
ajst-21754	27	27	the	the	DET
ajst-21754	27	28	working	work	VERB
ajst-21754	27	29	efficiency	efficiency	NOUN
ajst-21754	27	30	of	of	ADP
ajst-21754	27	31	teng	teng	PROPN
ajst-21754	27	32	.	.	PUNCT
ajst-21754	28	1	at	at	ADP
ajst-21754	28	2	various	various	ADJ
ajst-21754	28	3	water	water	NOUN
ajst-21754	28	4	wave	wave	NOUN
ajst-21754	28	5	frequencies	frequency	NOUN
ajst-21754	28	6	,	,	PUNCT
ajst-21754	28	7	the	the	PRON
ajst-21754	28	8	oc	oc	AUX
ajst-21754	28	9	-	-	PUNCT
ajst-21754	28	10	teng	teng	PROPN
ajst-21754	28	11	produced	produce	VERB
ajst-21754	28	12	an	an	DET
ajst-21754	28	13	open	open	ADJ
ajst-21754	28	14	-	-	PUNCT
ajst-21754	28	15	circuit	circuit	NOUN
ajst-21754	28	16	voltage	voltage	NOUN
ajst-21754	28	17	between	between	ADP
ajst-21754	28	18	57.35	57.35	NUM
ajst-21754	28	19	and	and	CCONJ
ajst-21754	28	20	86.32	86.32	NUM
ajst-21754	28	21	v	v	NOUN
ajst-21754	28	22	as	as	ADV
ajst-21754	28	23	well	well	ADV
ajst-21754	28	24	as	as	ADP
ajst-21754	28	25	a	a	DET
ajst-21754	28	26	short	short	ADJ
ajst-21754	28	27	-	-	PUNCT
ajst-21754	28	28	circuit	circuit	NOUN
ajst-21754	28	29	current	current	NOUN
ajst-21754	28	30	between	between	ADP
ajst-21754	28	31	4.61	4.61	NUM
ajst-21754	28	32	and	and	CCONJ
ajst-21754	28	33	9.83	9.83	NUM
ajst-21754	28	34	μa	μa	NOUN
ajst-21754	28	35	.	.	PUNCT
ajst-21754	29	1	this	this	DET
ajst-21754	29	2	high	high	ADJ
ajst-21754	29	3	-	-	PUNCT
ajst-21754	29	4	performance	performance	NOUN
ajst-21754	29	5	acoustic	acoustic	ADJ
ajst-21754	29	6	energy	energy	NOUN
ajst-21754	29	7	harvesting	harvesting	NOUN
ajst-21754	29	8	device	device	NOUN
ajst-21754	29	9	offers	offer	VERB
ajst-21754	29	10	a	a	DET
ajst-21754	29	11	novel	novel	ADJ
ajst-21754	29	12	approach	approach	NOUN
ajst-21754	29	13	to	to	ADP
ajst-21754	29	14	self	self	NOUN
ajst-21754	29	15	-	-	PUNCT
ajst-21754	29	16	powered	power	VERB
ajst-21754	29	17	sensing	sensing	NOUN
ajst-21754	29	18	,	,	PUNCT
ajst-21754	29	19	which	which	PRON
ajst-21754	29	20	is	be	AUX
ajst-21754	29	21	crucial	crucial	ADJ
ajst-21754	29	22	in	in	ADP
ajst-21754	29	23	many	many	ADJ
ajst-21754	29	24	domains	domain	NOUN
ajst-21754	29	25	like	like	ADP
ajst-21754	29	26	artificial	artificial	ADJ
ajst-21754	29	27	intelligence	intelligence	NOUN
ajst-21754	29	28	and	and	CCONJ
ajst-21754	29	29	the	the	DET
ajst-21754	29	30	internet	internet	NOUN
ajst-21754	29	31	of	of	ADP
ajst-21754	29	32	things	thing	NOUN
ajst-21754	29	33	,	,	PUNCT
ajst-21754	29	34	as	as	ADV
ajst-21754	29	35	well	well	ADV
ajst-21754	29	36	as	as	ADP
ajst-21754	29	37	a	a	DET
ajst-21754	29	38	straightforward	straightforward	ADJ
ajst-21754	29	39	and	and	CCONJ
ajst-21754	29	40	affordable	affordable	ADJ
ajst-21754	29	41	way	way	NOUN
ajst-21754	29	42	to	to	PART
ajst-21754	29	43	convert	convert	VERB
ajst-21754	29	44	ambient	ambient	ADJ
ajst-21754	29	45	acoustic	acoustic	ADJ
ajst-21754	29	46	energy	energy	NOUN
ajst-21754	29	47	into	into	ADP
ajst-21754	29	48	electrical	electrical	ADJ
ajst-21754	29	49	energy	energy	NOUN
ajst-21754	29	50	.	.	PUNCT
ajst-21754	30	1	54	54	NUM
ajst-21754	30	2	figure	figure	NOUN
ajst-21754	30	3	1	1	NUM
ajst-21754	30	4	.	.	PUNCT
ajst-21754	30	5	electronegativity	electronegativity	NOUN
ajst-21754	30	6	ranking	ranking	NOUN
ajst-21754	30	7	of	of	ADP
ajst-21754	30	8	some	some	DET
ajst-21754	30	9	common	common	ADJ
ajst-21754	30	10	materials	material	NOUN
ajst-21754	30	11	2	2	NUM
ajst-21754	30	12	.	.	PUNCT
ajst-21754	30	13	experimental	experimental	ADJ
ajst-21754	30	14	methods	method	NOUN
ajst-21754	30	15	2.1	2.1	NUM
ajst-21754	30	16	.	.	PUNCT
ajst-21754	31	1	preparation	preparation	NOUN
ajst-21754	31	2	of	of	ADP
ajst-21754	31	3	oc	oc	PROPN
ajst-21754	31	4	-	-	PUNCT
ajst-21754	31	5	teng	teng	NOUN
ajst-21754	31	6	electrode	electrode	NOUN
ajst-21754	31	7	layer	layer	NOUN
ajst-21754	31	8	due	due	ADP
ajst-21754	31	9	to	to	ADP
ajst-21754	31	10	the	the	DET
ajst-21754	31	11	properties	property	NOUN
ajst-21754	31	12	of	of	ADP
ajst-21754	31	13	high	high	ADJ
ajst-21754	31	14	electrical	electrical	ADJ
ajst-21754	31	15	conductivity	conductivity	NOUN
ajst-21754	31	16	,	,	PUNCT
ajst-21754	31	17	affordable	affordable	ADJ
ajst-21754	31	18	price	price	NOUN
ajst-21754	31	19	and	and	CCONJ
ajst-21754	31	20	easy	easy	ADJ
ajst-21754	31	21	availability	availability	NOUN
ajst-21754	31	22	of	of	ADP
ajst-21754	31	23	materials	material	NOUN
ajst-21754	31	24	,	,	PUNCT
ajst-21754	31	25	copper	copper	NOUN
ajst-21754	31	26	foil	foil	NOUN
ajst-21754	31	27	metal	metal	NOUN
ajst-21754	31	28	material	material	NOUN
ajst-21754	31	29	is	be	AUX
ajst-21754	31	30	often	often	ADV
ajst-21754	31	31	used	use	VERB
ajst-21754	31	32	as	as	ADP
ajst-21754	31	33	the	the	DET
ajst-21754	31	34	conductive	conductive	ADJ
ajst-21754	31	35	material	material	NOUN
ajst-21754	31	36	of	of	ADP
ajst-21754	31	37	mechanical	mechanical	ADJ
ajst-21754	31	38	devices	device	NOUN
ajst-21754	31	39	with	with	ADP
ajst-21754	31	40	the	the	DET
ajst-21754	31	41	electrode	electrode	NOUN
ajst-21754	31	42	layer	layer	NOUN
ajst-21754	31	43	of	of	ADP
ajst-21754	31	44	friction	friction	NOUN
ajst-21754	31	45	nanogenerators	nanogenerator	NOUN
ajst-21754	31	46	.	.	PUNCT
ajst-21754	32	1	according	accord	VERB
ajst-21754	32	2	to	to	ADP
ajst-21754	32	3	the	the	DET
ajst-21754	32	4	fact	fact	NOUN
ajst-21754	32	5	that	that	SCONJ
ajst-21754	32	6	copper	copper	NOUN
ajst-21754	32	7	foil	foil	NOUN
ajst-21754	32	8	is	be	AUX
ajst-21754	32	9	located	locate	VERB
ajst-21754	32	10	in	in	ADP
ajst-21754	32	11	the	the	DET
ajst-21754	32	12	higher	high	ADJ
ajst-21754	32	13	left	left	NOUN
ajst-21754	32	14	of	of	ADP
ajst-21754	32	15	the	the	DET
ajst-21754	32	16	friction	friction	NOUN
ajst-21754	32	17	electric	electric	ADJ
ajst-21754	32	18	sequence	sequence	NOUN
ajst-21754	32	19	table	table	NOUN
ajst-21754	32	20	,	,	PUNCT
ajst-21754	32	21	it	it	PRON
ajst-21754	32	22	can	can	AUX
ajst-21754	32	23	be	be	AUX
ajst-21754	32	24	seen	see	VERB
ajst-21754	32	25	that	that	SCONJ
ajst-21754	32	26	copper	copper	NOUN
ajst-21754	32	27	foil	foil	NOUN
ajst-21754	32	28	has	have	VERB
ajst-21754	32	29	a	a	DET
ajst-21754	32	30	strong	strong	ADJ
ajst-21754	32	31	ability	ability	NOUN
ajst-21754	32	32	to	to	PART
ajst-21754	32	33	lose	lose	VERB
ajst-21754	32	34	electrons	electron	NOUN
ajst-21754	32	35	and	and	CCONJ
ajst-21754	32	36	is	be	AUX
ajst-21754	32	37	easy	easy	ADJ
ajst-21754	32	38	to	to	PART
ajst-21754	32	39	be	be	AUX
ajst-21754	32	40	positively	positively	ADV
ajst-21754	32	41	charged	charge	VERB
ajst-21754	32	42	,	,	PUNCT
ajst-21754	32	43	so	so	ADV
ajst-21754	32	44	copper	copper	NOUN
ajst-21754	32	45	foil	foil	NOUN
ajst-21754	32	46	is	be	AUX
ajst-21754	32	47	used	use	VERB
ajst-21754	32	48	as	as	ADP
ajst-21754	32	49	the	the	DET
ajst-21754	32	50	electrode	electrode	NOUN
ajst-21754	32	51	layer	layer	NOUN
ajst-21754	32	52	material	material	NOUN
ajst-21754	32	53	of	of	ADP
ajst-21754	32	54	oc	oc	PROPN
ajst-21754	32	55	-	-	NOUN
ajst-21754	32	56	teng	teng	NOUN
ajst-21754	32	57	in	in	ADP
ajst-21754	32	58	this	this	DET
ajst-21754	32	59	experiment	experiment	NOUN
ajst-21754	32	60	.	.	PUNCT
ajst-21754	33	1	the	the	DET
ajst-21754	33	2	copper	copper	NOUN
ajst-21754	33	3	foil	foil	NOUN
ajst-21754	33	4	was	be	AUX
ajst-21754	33	5	cut	cut	VERB
ajst-21754	33	6	into	into	ADP
ajst-21754	33	7	several	several	ADJ
ajst-21754	33	8	20	20	NUM
ajst-21754	33	9	cm×10	cm×10	NOUN
ajst-21754	33	10	cm	cm	NOUN
ajst-21754	33	11	sizes	size	NOUN
ajst-21754	33	12	,	,	PUNCT
ajst-21754	33	13	ultrasonically	ultrasonically	PROPN
ajst-21754	33	14	cleaned	clean	VERB
ajst-21754	33	15	to	to	PART
ajst-21754	33	16	remove	remove	VERB
ajst-21754	33	17	surface	surface	NOUN
ajst-21754	33	18	impurities	impurity	NOUN
ajst-21754	33	19	,	,	PUNCT
ajst-21754	33	20	dried	dry	VERB
ajst-21754	33	21	at	at	ADP
ajst-21754	33	22	room	room	NOUN
ajst-21754	33	23	temperature	temperature	NOUN
ajst-21754	33	24	,	,	PUNCT
ajst-21754	33	25	repeatedly	repeatedly	ADV
ajst-21754	33	26	rolled	roll	VERB
ajst-21754	33	27	by	by	ADP
ajst-21754	33	28	a	a	DET
ajst-21754	33	29	roller	roller	NOUN
ajst-21754	33	30	machine	machine	NOUN
ajst-21754	33	31	until	until	SCONJ
ajst-21754	33	32	the	the	DET
ajst-21754	33	33	surface	surface	NOUN
ajst-21754	33	34	was	be	AUX
ajst-21754	33	35	wrinkle	wrinkle	NOUN
ajst-21754	33	36	-	-	PUNCT
ajst-21754	33	37	free	free	ADJ
ajst-21754	33	38	,	,	PUNCT
ajst-21754	33	39	rinsed	rinse	VERB
ajst-21754	33	40	with	with	ADP
ajst-21754	33	41	anhydrous	anhydrous	ADJ
ajst-21754	33	42	ethanol	ethanol	NOUN
ajst-21754	33	43	,	,	PUNCT
ajst-21754	33	44	and	and	CCONJ
ajst-21754	33	45	then	then	ADV
ajst-21754	33	46	dried	dry	VERB
ajst-21754	33	47	at	at	ADP
ajst-21754	33	48	room	room	NOUN
ajst-21754	33	49	temperature	temperature	NOUN
ajst-21754	33	50	to	to	PART
ajst-21754	33	51	complete	complete	VERB
ajst-21754	33	52	the	the	DET
ajst-21754	33	53	preparation	preparation	NOUN
ajst-21754	33	54	of	of	ADP
ajst-21754	33	55	the	the	DET
ajst-21754	33	56	electrode	electrode	NOUN
ajst-21754	33	57	layer	layer	NOUN
ajst-21754	33	58	material	material	NOUN
ajst-21754	33	59	of	of	ADP
ajst-21754	33	60	the	the	DET
ajst-21754	33	61	oc	oc	PROPN
ajst-21754	33	62	-	-	PUNCT
ajst-21754	33	63	teng	teng	PROPN
ajst-21754	33	64	and	and	CCONJ
ajst-21754	33	65	set	set	VERB
ajst-21754	33	66	aside	aside	ADV
ajst-21754	33	67	.	.	PUNCT
ajst-21754	34	1	2.2	2.2	NUM
ajst-21754	34	2	.	.	PUNCT
ajst-21754	34	3	preparation	preparation	NOUN
ajst-21754	34	4	of	of	ADP
ajst-21754	34	5	pure	pure	ADJ
ajst-21754	34	6	pdms	pdms	ADJ
ajst-21754	34	7	friction	friction	NOUN
ajst-21754	34	8	layer	layer	NOUN
ajst-21754	34	9	films	film	NOUN
ajst-21754	34	10	the	the	DET
ajst-21754	34	11	fabrication	fabrication	NOUN
ajst-21754	34	12	process	process	NOUN
ajst-21754	34	13	of	of	ADP
ajst-21754	34	14	pdms	pdms	ADJ
ajst-21754	34	15	films	film	NOUN
ajst-21754	34	16	is	be	AUX
ajst-21754	34	17	shown	show	VERB
ajst-21754	34	18	in	in	ADP
ajst-21754	34	19	fig	fig	NOUN
ajst-21754	34	20	.	.	PUNCT
ajst-21754	35	1	2	2	X
ajst-21754	35	2	.	.	X
ajst-21754	35	3	firstly	firstly	ADV
ajst-21754	35	4	,	,	PUNCT
ajst-21754	35	5	the	the	DET
ajst-21754	35	6	main	main	ADJ
ajst-21754	35	7	agent	agent	NOUN
ajst-21754	35	8	of	of	ADP
ajst-21754	35	9	pdms	pdms	NOUN
ajst-21754	35	10	was	be	AUX
ajst-21754	35	11	mixed	mix	VERB
ajst-21754	35	12	with	with	ADP
ajst-21754	35	13	the	the	DET
ajst-21754	35	14	curing	cure	VERB
ajst-21754	35	15	agent	agent	NOUN
ajst-21754	35	16	in	in	ADP
ajst-21754	35	17	the	the	DET
ajst-21754	35	18	ratio	ratio	NOUN
ajst-21754	35	19	of	of	ADP
ajst-21754	35	20	10:1	10:1	NUM
ajst-21754	35	21	using	use	VERB
ajst-21754	35	22	a	a	DET
ajst-21754	35	23	pipette	pipette	NOUN
ajst-21754	35	24	gun	gun	NOUN
ajst-21754	35	25	,	,	PUNCT
ajst-21754	35	26	and	and	CCONJ
ajst-21754	35	27	the	the	DET
ajst-21754	35	28	mixture	mixture	NOUN
ajst-21754	35	29	was	be	AUX
ajst-21754	35	30	placed	place	VERB
ajst-21754	35	31	in	in	ADP
ajst-21754	35	32	a	a	DET
ajst-21754	35	33	magnetic	magnetic	ADJ
ajst-21754	35	34	stirrer	stirrer	NOUN
ajst-21754	35	35	for	for	SCONJ
ajst-21754	35	36	30	30	NUM
ajst-21754	35	37	min	min	NOUN
ajst-21754	35	38	to	to	PART
ajst-21754	35	39	fully	fully	ADV
ajst-21754	35	40	mix	mix	VERB
ajst-21754	35	41	the	the	DET
ajst-21754	35	42	two	two	NUM
ajst-21754	35	43	.	.	PUNCT
ajst-21754	36	1	after	after	ADP
ajst-21754	36	2	mixing	mix	VERB
ajst-21754	36	3	,	,	PUNCT
ajst-21754	36	4	the	the	DET
ajst-21754	36	5	mixture	mixture	NOUN
ajst-21754	36	6	was	be	AUX
ajst-21754	36	7	put	put	VERB
ajst-21754	36	8	into	into	ADP
ajst-21754	36	9	a	a	DET
ajst-21754	36	10	centrifugal	centrifugal	ADJ
ajst-21754	36	11	mixer	mixer	NOUN
ajst-21754	36	12	with	with	ADP
ajst-21754	36	13	a	a	DET
ajst-21754	36	14	rotational	rotational	ADJ
ajst-21754	36	15	speed	speed	NOUN
ajst-21754	36	16	of	of	ADP
ajst-21754	36	17	500	500	NUM
ajst-21754	36	18	r	r	NOUN
ajst-21754	36	19	/	/	SYM
ajst-21754	36	20	min	min	NOUN
ajst-21754	36	21	under	under	ADP
ajst-21754	36	22	vacuum	vacuum	NOUN
ajst-21754	36	23	conditions	condition	NOUN
ajst-21754	36	24	for	for	ADP
ajst-21754	36	25	20	20	NUM
ajst-21754	36	26	min	min	NOUN
ajst-21754	36	27	,	,	PUNCT
ajst-21754	36	28	in	in	ADP
ajst-21754	36	29	which	which	PRON
ajst-21754	36	30	all	all	DET
ajst-21754	36	31	air	air	NOUN
ajst-21754	36	32	bubbles	bubble	NOUN
ajst-21754	36	33	were	be	AUX
ajst-21754	36	34	discharged	discharge	VERB
ajst-21754	36	35	,	,	PUNCT
ajst-21754	36	36	and	and	CCONJ
ajst-21754	36	37	the	the	DET
ajst-21754	36	38	fully	fully	ADV
ajst-21754	36	39	integrated	integrate	VERB
ajst-21754	36	40	mixture	mixture	NOUN
ajst-21754	36	41	of	of	ADP
ajst-21754	36	42	pdms	pdms	NOUN
ajst-21754	36	43	and	and	CCONJ
ajst-21754	36	44	curing	cure	VERB
ajst-21754	36	45	agent	agent	NOUN
ajst-21754	36	46	was	be	AUX
ajst-21754	36	47	poured	pour	VERB
ajst-21754	36	48	into	into	ADP
ajst-21754	36	49	a	a	DET
ajst-21754	36	50	dispenser	dispenser	NOUN
ajst-21754	36	51	dish	dish	NOUN
ajst-21754	36	52	.	.	PUNCT
ajst-21754	37	1	then	then	ADV
ajst-21754	37	2	place	place	VERB
ajst-21754	37	3	the	the	DET
ajst-21754	37	4	copper	copper	NOUN
ajst-21754	37	5	foil	foil	NOUN
ajst-21754	37	6	of	of	ADP
ajst-21754	37	7	the	the	DET
ajst-21754	37	8	selected	select	VERB
ajst-21754	37	9	metal	metal	NOUN
ajst-21754	37	10	electrode	electrode	NOUN
ajst-21754	37	11	on	on	ADP
ajst-21754	37	12	the	the	DET
ajst-21754	37	13	plate	plate	NOUN
ajst-21754	37	14	coating	coat	VERB
ajst-21754	37	15	machine	machine	NOUN
ajst-21754	37	16	,	,	PUNCT
ajst-21754	37	17	set	set	VERB
ajst-21754	37	18	the	the	DET
ajst-21754	37	19	temperature	temperature	NOUN
ajst-21754	37	20	at	at	ADP
ajst-21754	37	21	60	60	NUM
ajst-21754	37	22	℃	℃	PROPN
ajst-21754	37	23	and	and	CCONJ
ajst-21754	37	24	turn	turn	VERB
ajst-21754	37	25	on	on	ADP
ajst-21754	37	26	the	the	DET
ajst-21754	37	27	vacuum	vacuum	NOUN
ajst-21754	37	28	,	,	PUNCT
ajst-21754	37	29	place	place	VERB
ajst-21754	37	30	a	a	DET
ajst-21754	37	31	scraper	scraper	NOUN
ajst-21754	37	32	on	on	ADP
ajst-21754	37	33	the	the	DET
ajst-21754	37	34	edge	edge	NOUN
ajst-21754	37	35	of	of	ADP
ajst-21754	37	36	the	the	DET
ajst-21754	37	37	electrode	electrode	NOUN
ajst-21754	37	38	,	,	PUNCT
ajst-21754	37	39	adjust	adjust	VERB
ajst-21754	37	40	the	the	DET
ajst-21754	37	41	scraper	scraper	NOUN
ajst-21754	37	42	to	to	ADP
ajst-21754	37	43	0.3	0.3	NUM
ajst-21754	37	44	mm	mm	NOUN
ajst-21754	37	45	,	,	PUNCT
ajst-21754	37	46	pour	pour	VERB
ajst-21754	37	47	the	the	DET
ajst-21754	37	48	mixture	mixture	NOUN
ajst-21754	37	49	in	in	ADP
ajst-21754	37	50	the	the	DET
ajst-21754	37	51	dispenser	dispenser	NOUN
ajst-21754	37	52	dish	dish	NOUN
ajst-21754	37	53	uniformly	uniformly	ADV
ajst-21754	37	54	in	in	ADP
ajst-21754	37	55	the	the	DET
ajst-21754	37	56	vicinity	vicinity	NOUN
ajst-21754	37	57	of	of	ADP
ajst-21754	37	58	the	the	DET
ajst-21754	37	59	scraper	scraper	NOUN
ajst-21754	37	60	,	,	PUNCT
ajst-21754	37	61	start	start	VERB
ajst-21754	37	62	the	the	DET
ajst-21754	37	63	coating	coating	NOUN
ajst-21754	37	64	machine	machine	NOUN
ajst-21754	37	65	,	,	PUNCT
ajst-21754	37	66	so	so	SCONJ
ajst-21754	37	67	that	that	SCONJ
ajst-21754	37	68	the	the	DET
ajst-21754	37	69	scraper	scraper	NOUN
ajst-21754	37	70	moves	move	VERB
ajst-21754	37	71	uniformly	uniformly	ADV
ajst-21754	37	72	from	from	ADP
ajst-21754	37	73	one	one	NUM
ajst-21754	37	74	end	end	NOUN
ajst-21754	37	75	of	of	ADP
ajst-21754	37	76	the	the	DET
ajst-21754	37	77	copper	copper	NOUN
ajst-21754	37	78	foil	foil	NOUN
ajst-21754	37	79	to	to	ADP
ajst-21754	37	80	the	the	DET
ajst-21754	37	81	other	other	ADJ
ajst-21754	37	82	,	,	PUNCT
ajst-21754	37	83	and	and	CCONJ
ajst-21754	37	84	then	then	ADV
ajst-21754	37	85	carry	carry	VERB
ajst-21754	37	86	out	out	ADP
ajst-21754	37	87	several	several	ADJ
ajst-21754	37	88	coats	coat	NOUN
ajst-21754	37	89	of	of	ADP
ajst-21754	37	90	coating	coat	VERB
ajst-21754	37	91	after	after	ADP
ajst-21754	37	92	the	the	DET
ajst-21754	37	93	return	return	NOUN
ajst-21754	37	94	of	of	ADP
ajst-21754	37	95	the	the	DET
ajst-21754	37	96	scraper	scraper	NOUN
ajst-21754	37	97	to	to	ADP
ajst-21754	37	98	the	the	DET
ajst-21754	37	99	position	position	NOUN
ajst-21754	37	100	,	,	PUNCT
ajst-21754	37	101	so	so	SCONJ
ajst-21754	37	102	that	that	SCONJ
ajst-21754	37	103	the	the	DET
ajst-21754	37	104	mixture	mixture	NOUN
ajst-21754	37	105	is	be	AUX
ajst-21754	37	106	evenly	evenly	ADV
ajst-21754	37	107	spread	spread	VERB
ajst-21754	37	108	on	on	ADP
ajst-21754	37	109	the	the	DET
ajst-21754	37	110	copper	copper	NOUN
ajst-21754	37	111	foil	foil	NOUN
ajst-21754	37	112	of	of	ADP
ajst-21754	37	113	the	the	DET
ajst-21754	37	114	electrode	electrode	NOUN
ajst-21754	37	115	.	.	PUNCT
ajst-21754	38	1	the	the	DET
ajst-21754	38	2	mixture	mixture	NOUN
ajst-21754	38	3	is	be	AUX
ajst-21754	38	4	evenly	evenly	ADV
ajst-21754	38	5	spread	spread	VERB
ajst-21754	38	6	on	on	ADP
ajst-21754	38	7	the	the	DET
ajst-21754	38	8	electrode	electrode	NOUN
ajst-21754	38	9	copper	copper	NOUN
ajst-21754	38	10	foil	foil	NOUN
ajst-21754	38	11	.	.	PUNCT
ajst-21754	39	1	finally	finally	ADV
ajst-21754	39	2	,	,	PUNCT
ajst-21754	39	3	the	the	DET
ajst-21754	39	4	copper	copper	NOUN
ajst-21754	39	5	foil	foil	NOUN
ajst-21754	39	6	and	and	CCONJ
ajst-21754	39	7	the	the	DET
ajst-21754	39	8	mixture	mixture	NOUN
ajst-21754	39	9	were	be	AUX
ajst-21754	39	10	put	put	VERB
ajst-21754	39	11	into	into	ADP
ajst-21754	39	12	a	a	DET
ajst-21754	39	13	constant	constant	ADJ
ajst-21754	39	14	temperature	temperature	NOUN
ajst-21754	39	15	drying	dry	VERB
ajst-21754	39	16	oven	oven	NOUN
ajst-21754	39	17	and	and	CCONJ
ajst-21754	39	18	dried	dry	VERB
ajst-21754	39	19	at	at	ADP
ajst-21754	39	20	70	70	NUM
ajst-21754	39	21	°	°	ADP
ajst-21754	39	22	c	c	NOUN
ajst-21754	39	23	for	for	ADP
ajst-21754	39	24	20	20	NUM
ajst-21754	39	25	min	min	NOUN
ajst-21754	39	26	to	to	PART
ajst-21754	39	27	complete	complete	VERB
ajst-21754	39	28	the	the	DET
ajst-21754	39	29	preparation	preparation	NOUN
ajst-21754	39	30	of	of	ADP
ajst-21754	39	31	pdms	pdms	ADJ
ajst-21754	39	32	dielectric	dielectric	ADJ
ajst-21754	39	33	film	film	NOUN
ajst-21754	39	34	.	.	PUNCT
ajst-21754	40	1	figure	figure	NOUN
ajst-21754	40	2	2	2	NUM
ajst-21754	40	3	.	.	PUNCT
ajst-21754	40	4	preparation	preparation	NOUN
ajst-21754	40	5	flow	flow	NOUN
ajst-21754	40	6	of	of	ADP
ajst-21754	40	7	pdms	pdms	ADJ
ajst-21754	40	8	film	film	NOUN
ajst-21754	40	9	55	55	NUM
ajst-21754	40	10	2.3	2.3	NUM
ajst-21754	40	11	.	.	PUNCT
ajst-21754	41	1	preparation	preparation	NOUN
ajst-21754	41	2	of	of	ADP
ajst-21754	41	3	pdms	pdms	NOUN
ajst-21754	41	4	-	-	PUNCT
ajst-21754	41	5	based	base	VERB
ajst-21754	41	6	composite	composite	ADJ
ajst-21754	41	7	friction	friction	NOUN
ajst-21754	41	8	layers	layer	NOUN
ajst-21754	41	9	with	with	ADP
ajst-21754	41	10	different	different	ADJ
ajst-21754	41	11	mass	mass	ADJ
ajst-21754	41	12	fractions	fraction	NOUN
ajst-21754	41	13	of	of	ADP
ajst-21754	41	14	fe3o4	fe3o4	PROPN
ajst-21754	41	15	nanoscale	nanoscale	NOUN
ajst-21754	41	16	iron	iron	NOUN
ajst-21754	41	17	tetraoxide	tetraoxide	NOUN
ajst-21754	41	18	(	(	PUNCT
ajst-21754	41	19	fe3o4	fe3o4	NOUN
ajst-21754	41	20	)	)	PUNCT
ajst-21754	41	21	powder	powder	NOUN
ajst-21754	41	22	was	be	AUX
ajst-21754	41	23	taken	take	VERB
ajst-21754	41	24	to	to	ADP
ajst-21754	41	25	the	the	DET
ajst-21754	41	26	agate	agate	NOUN
ajst-21754	41	27	mortar	mortar	NOUN
ajst-21754	41	28	for	for	ADP
ajst-21754	41	29	grinding	grind	VERB
ajst-21754	41	30	,	,	PUNCT
ajst-21754	41	31	to	to	PART
ajst-21754	41	32	be	be	AUX
ajst-21754	41	33	ground	grind	VERB
ajst-21754	41	34	to	to	ADP
ajst-21754	41	35	a	a	DET
ajst-21754	41	36	fine	fine	ADJ
ajst-21754	41	37	powder	powder	NOUN
ajst-21754	41	38	,	,	PUNCT
ajst-21754	41	39	which	which	PRON
ajst-21754	41	40	was	be	AUX
ajst-21754	41	41	placed	place	VERB
ajst-21754	41	42	in	in	ADP
ajst-21754	41	43	pdms	pdms	NOUN
ajst-21754	41	44	for	for	ADP
ajst-21754	41	45	mixing	mixing	NOUN
ajst-21754	41	46	,	,	PUNCT
ajst-21754	41	47	the	the	DET
ajst-21754	41	48	resulting	result	VERB
ajst-21754	41	49	mixture	mixture	NOUN
ajst-21754	41	50	was	be	AUX
ajst-21754	41	51	placed	place	VERB
ajst-21754	41	52	in	in	ADP
ajst-21754	41	53	a	a	DET
ajst-21754	41	54	vacuum	vacuum	NOUN
ajst-21754	41	55	stirrer	stirrer	NOUN
ajst-21754	41	56	for	for	ADP
ajst-21754	41	57	stirring	stirring	NOUN
ajst-21754	41	58	,	,	PUNCT
ajst-21754	41	59	set	set	VERB
ajst-21754	41	60	the	the	DET
ajst-21754	41	61	stirring	stirring	ADJ
ajst-21754	41	62	time	time	NOUN
ajst-21754	41	63	of	of	ADP
ajst-21754	41	64	10	10	NUM
ajst-21754	41	65	min	min	NOUN
ajst-21754	41	66	,	,	PUNCT
ajst-21754	41	67	the	the	DET
ajst-21754	41	68	rotation	rotation	NOUN
ajst-21754	41	69	speed	speed	NOUN
ajst-21754	41	70	of	of	ADP
ajst-21754	41	71	600	600	NUM
ajst-21754	41	72	r	r	NOUN
ajst-21754	41	73	/	/	SYM
ajst-21754	41	74	min	min	NOUN
ajst-21754	41	75	,	,	PUNCT
ajst-21754	41	76	and	and	CCONJ
ajst-21754	41	77	repeat	repeat	VERB
ajst-21754	41	78	the	the	DET
ajst-21754	41	79	stirring	stirring	NOUN
ajst-21754	41	80	until	until	SCONJ
ajst-21754	41	81	the	the	DET
ajst-21754	41	82	mixture	mixture	NOUN
ajst-21754	41	83	was	be	AUX
ajst-21754	41	84	mixed	mix	VERB
ajst-21754	41	85	uniformly	uniformly	ADV
ajst-21754	41	86	and	and	CCONJ
ajst-21754	41	87	no	no	DET
ajst-21754	41	88	fine	fine	ADJ
ajst-21754	41	89	particles	particle	NOUN
ajst-21754	41	90	,	,	PUNCT
ajst-21754	41	91	repeat	repeat	VERB
ajst-21754	41	92	the	the	DET
ajst-21754	41	93	steps	step	NOUN
ajst-21754	41	94	of	of	ADP
ajst-21754	41	95	making	make	VERB
ajst-21754	41	96	pdms	pdms	ADJ
ajst-21754	41	97	friction	friction	NOUN
ajst-21754	41	98	layer	layer	NOUN
ajst-21754	41	99	.	.	PUNCT
ajst-21754	42	1	after	after	ADP
ajst-21754	42	2	that	that	PRON
ajst-21754	42	3	,	,	PUNCT
ajst-21754	42	4	the	the	DET
ajst-21754	42	5	steps	step	NOUN
ajst-21754	42	6	of	of	ADP
ajst-21754	42	7	making	make	VERB
ajst-21754	42	8	pdms	pdms	ADJ
ajst-21754	42	9	friction	friction	NOUN
ajst-21754	42	10	layer	layer	NOUN
ajst-21754	42	11	were	be	AUX
ajst-21754	42	12	repeated	repeat	VERB
ajst-21754	42	13	to	to	PART
ajst-21754	42	14	obtain	obtain	VERB
ajst-21754	42	15	the	the	DET
ajst-21754	42	16	pdms	pdms	NOUN
ajst-21754	42	17	/	/	SYM
ajst-21754	42	18	fe3o4	fe3o4	VERB
ajst-21754	42	19	composite	composite	ADJ
ajst-21754	42	20	dielectric	dielectric	NOUN
ajst-21754	42	21	layer	layer	NOUN
ajst-21754	42	22	made	make	VERB
ajst-21754	42	23	by	by	ADP
ajst-21754	42	24	adding	add	VERB
ajst-21754	42	25	different	different	ADJ
ajst-21754	42	26	mass	mass	ADJ
ajst-21754	42	27	fractions	fraction	NOUN
ajst-21754	42	28	of	of	ADP
ajst-21754	42	29	fe3o4.in	fe3o4.in	NOUN
ajst-21754	42	30	order	order	NOUN
ajst-21754	42	31	to	to	PART
ajst-21754	42	32	minimize	minimize	VERB
ajst-21754	42	33	the	the	DET
ajst-21754	42	34	experimental	experimental	ADJ
ajst-21754	42	35	error	error	NOUN
ajst-21754	42	36	,	,	PUNCT
ajst-21754	42	37	in	in	ADP
ajst-21754	42	38	the	the	DET
ajst-21754	42	39	experimental	experimental	ADJ
ajst-21754	42	40	process	process	NOUN
ajst-21754	42	41	,	,	PUNCT
ajst-21754	42	42	in	in	ADP
ajst-21754	42	43	addition	addition	NOUN
ajst-21754	42	44	to	to	ADP
ajst-21754	42	45	the	the	DET
ajst-21754	42	46	addition	addition	NOUN
ajst-21754	42	47	of	of	ADP
ajst-21754	42	48	fe3o4	fe3o4	PROPN
ajst-21754	42	49	mass	mass	ADJ
ajst-21754	42	50	fraction	fraction	NOUN
ajst-21754	42	51	were	be	AUX
ajst-21754	42	52	set	set	VERB
ajst-21754	42	53	to	to	ADP
ajst-21754	42	54	2.0	2.0	NUM
ajst-21754	42	55	wt%	wt%	ADJ
ajst-21754	42	56	,	,	PUNCT
ajst-21754	42	57	4.0	4.0	NUM
ajst-21754	42	58	wt%	wt%	ADJ
ajst-21754	42	59	,	,	PUNCT
ajst-21754	42	60	6.0	6.0	NUM
ajst-21754	42	61	wt%	wt%	ADJ
ajst-21754	42	62	,	,	PUNCT
ajst-21754	42	63	8.0	8.0	NUM
ajst-21754	42	64	wt%	wt%	VERB
ajst-21754	42	65	,	,	PUNCT
ajst-21754	42	66	respectively	respectively	ADV
ajst-21754	42	67	,	,	PUNCT
ajst-21754	42	68	the	the	DET
ajst-21754	42	69	dosage	dosage	NOUN
ajst-21754	42	70	of	of	ADP
ajst-21754	42	71	reagent	reagent	ADJ
ajst-21754	42	72	materials	material	NOUN
ajst-21754	42	73	,	,	PUNCT
ajst-21754	42	74	such	such	ADJ
ajst-21754	42	75	as	as	ADP
ajst-21754	42	76	pdms	pdms	NOUN
ajst-21754	42	77	,	,	PUNCT
ajst-21754	42	78	and	and	CCONJ
ajst-21754	42	79	the	the	DET
ajst-21754	42	80	amount	amount	NOUN
ajst-21754	42	81	of	of	ADP
ajst-21754	42	82	the	the	DET
ajst-21754	42	83	production	production	NOUN
ajst-21754	42	84	of	of	ADP
ajst-21754	42	85	the	the	DET
ajst-21754	42	86	pdms	pdms	ADJ
ajst-21754	42	87	dielectric	dielectric	ADJ
ajst-21754	42	88	layer	layer	NOUN
ajst-21754	42	89	to	to	PART
ajst-21754	42	90	keep	keep	VERB
ajst-21754	42	91	the	the	DET
ajst-21754	42	92	same	same	ADJ
ajst-21754	42	93	,	,	PUNCT
ajst-21754	42	94	the	the	DET
ajst-21754	42	95	preparation	preparation	NOUN
ajst-21754	42	96	process	process	NOUN
ajst-21754	42	97	of	of	ADP
ajst-21754	42	98	the	the	DET
ajst-21754	42	99	pdms	pdms	NOUN
ajst-21754	42	100	/	/	SYM
ajst-21754	42	101	fe3o4	fe3o4	VERB
ajst-21754	42	102	composite	composite	ADJ
ajst-21754	42	103	dielectric	dielectric	NOUN
ajst-21754	42	104	layer	layer	NOUN
ajst-21754	42	105	is	be	AUX
ajst-21754	42	106	shown	show	VERB
ajst-21754	42	107	in	in	ADP
ajst-21754	42	108	fig	fig	NOUN
ajst-21754	42	109	.	.	PUNCT
ajst-21754	43	1	3	3	X
ajst-21754	43	2	.	.	X
ajst-21754	43	3	figure	figure	NOUN
ajst-21754	43	4	3	3	NUM
ajst-21754	43	5	.	.	PUNCT
ajst-21754	43	6	preparation	preparation	NOUN
ajst-21754	43	7	process	process	NOUN
ajst-21754	43	8	of	of	ADP
ajst-21754	43	9	pdms	pdms	NOUN
ajst-21754	43	10	/	/	SYM
ajst-21754	43	11	fe3o4	fe3o4	VERB
ajst-21754	43	12	friction	friction	NOUN
ajst-21754	43	13	layer	layer	NOUN
ajst-21754	43	14	2.4	2.4	NUM
ajst-21754	43	15	.	.	PUNCT
ajst-21754	44	1	structure	structure	NOUN
ajst-21754	44	2	of	of	ADP
ajst-21754	44	3	the	the	DET
ajst-21754	44	4	oc	oc	PROPN
ajst-21754	44	5	-	-	ADJ
ajst-21754	44	6	teng	teng	NOUN
ajst-21754	44	7	device	device	NOUN
ajst-21754	44	8	by	by	ADP
ajst-21754	44	9	analyzing	analyze	VERB
ajst-21754	44	10	the	the	DET
ajst-21754	44	11	interaction	interaction	NOUN
ajst-21754	44	12	between	between	ADP
ajst-21754	44	13	the	the	DET
ajst-21754	44	14	floating	float	VERB
ajst-21754	44	15	body	body	NOUN
ajst-21754	44	16	and	and	CCONJ
ajst-21754	44	17	waves	wave	NOUN
ajst-21754	44	18	,	,	PUNCT
ajst-21754	44	19	this	this	DET
ajst-21754	44	20	paper	paper	NOUN
ajst-21754	44	21	designs	design	VERB
ajst-21754	44	22	a	a	DET
ajst-21754	44	23	friction	friction	NOUN
ajst-21754	44	24	nanogenerator	nanogenerator	NOUN
ajst-21754	44	25	(	(	PUNCT
ajst-21754	44	26	octeng	octeng	NOUN
ajst-21754	44	27	)	)	PUNCT
ajst-21754	44	28	with	with	ADP
ajst-21754	44	29	overlapping	overlap	VERB
ajst-21754	44	30	cubic	cubic	ADJ
ajst-21754	44	31	structure	structure	NOUN
ajst-21754	44	32	,	,	PUNCT
ajst-21754	44	33	which	which	PRON
ajst-21754	44	34	is	be	AUX
ajst-21754	44	35	schematically	schematically	NOUN
ajst-21754	44	36	shown	show	VERB
ajst-21754	44	37	in	in	ADP
ajst-21754	44	38	fig	fig	NOUN
ajst-21754	44	39	.	.	PUNCT
ajst-21754	45	1	4	4	X
ajst-21754	45	2	.	.	X
ajst-21754	45	3	the	the	DET
ajst-21754	45	4	device	device	NOUN
ajst-21754	45	5	consists	consist	VERB
ajst-21754	45	6	of	of	ADP
ajst-21754	45	7	two	two	NUM
ajst-21754	45	8	squares	square	NOUN
ajst-21754	45	9	inside	inside	ADP
ajst-21754	45	10	and	and	CCONJ
ajst-21754	45	11	outside	outside	ADV
ajst-21754	45	12	,	,	PUNCT
ajst-21754	45	13	the	the	DET
ajst-21754	45	14	eight	eight	NUM
ajst-21754	45	15	vertices	vertex	NOUN
ajst-21754	45	16	of	of	ADP
ajst-21754	45	17	the	the	DET
ajst-21754	45	18	small	small	ADJ
ajst-21754	45	19	square	square	NOUN
ajst-21754	45	20	inside	inside	ADV
ajst-21754	45	21	and	and	CCONJ
ajst-21754	45	22	the	the	DET
ajst-21754	45	23	eight	eight	NUM
ajst-21754	45	24	vertices	vertex	NOUN
ajst-21754	45	25	of	of	ADP
ajst-21754	45	26	the	the	DET
ajst-21754	45	27	large	large	ADJ
ajst-21754	45	28	square	square	NOUN
ajst-21754	45	29	are	be	AUX
ajst-21754	45	30	connected	connect	VERB
ajst-21754	45	31	by	by	ADP
ajst-21754	45	32	an	an	DET
ajst-21754	45	33	elastic	elastic	ADJ
ajst-21754	45	34	rope	rope	NOUN
ajst-21754	45	35	,	,	PUNCT
ajst-21754	45	36	and	and	CCONJ
ajst-21754	45	37	the	the	DET
ajst-21754	45	38	dielectric	dielectric	ADJ
ajst-21754	45	39	friction	friction	NOUN
ajst-21754	45	40	layer	layer	NOUN
ajst-21754	45	41	and	and	CCONJ
ajst-21754	45	42	the	the	DET
ajst-21754	45	43	electrode	electrode	NOUN
ajst-21754	45	44	layer	layer	NOUN
ajst-21754	45	45	are	be	AUX
ajst-21754	45	46	covered	cover	VERB
ajst-21754	45	47	on	on	ADP
ajst-21754	45	48	the	the	DET
ajst-21754	45	49	outer	outer	ADJ
ajst-21754	45	50	surface	surface	NOUN
ajst-21754	45	51	of	of	ADP
ajst-21754	45	52	the	the	DET
ajst-21754	45	53	small	small	ADJ
ajst-21754	45	54	square	square	NOUN
ajst-21754	45	55	and	and	CCONJ
ajst-21754	45	56	the	the	DET
ajst-21754	45	57	inner	inner	ADJ
ajst-21754	45	58	surface	surface	NOUN
ajst-21754	45	59	of	of	ADP
ajst-21754	45	60	the	the	DET
ajst-21754	45	61	large	large	ADJ
ajst-21754	45	62	square	square	NOUN
ajst-21754	45	63	,	,	PUNCT
ajst-21754	45	64	so	so	SCONJ
ajst-21754	45	65	that	that	SCONJ
ajst-21754	45	66	the	the	DET
ajst-21754	45	67	outer	outer	ADJ
ajst-21754	45	68	surface	surface	NOUN
ajst-21754	45	69	of	of	ADP
ajst-21754	45	70	the	the	DET
ajst-21754	45	71	small	small	ADJ
ajst-21754	45	72	square	square	NOUN
ajst-21754	45	73	can	can	AUX
ajst-21754	45	74	be	be	AUX
ajst-21754	45	75	driven	drive	VERB
ajst-21754	45	76	to	to	PART
ajst-21754	45	77	collide	collide	VERB
ajst-21754	45	78	with	with	ADP
ajst-21754	45	79	the	the	DET
ajst-21754	45	80	inner	inner	ADJ
ajst-21754	45	81	surface	surface	NOUN
ajst-21754	45	82	of	of	ADP
ajst-21754	45	83	the	the	DET
ajst-21754	45	84	large	large	ADJ
ajst-21754	45	85	square	square	NOUN
ajst-21754	45	86	by	by	ADP
ajst-21754	45	87	waves	wave	NOUN
ajst-21754	45	88	to	to	PART
ajst-21754	45	89	produce	produce	VERB
ajst-21754	45	90	a	a	DET
ajst-21754	45	91	collision	collision	NOUN
ajst-21754	45	92	and	and	CCONJ
ajst-21754	45	93	thus	thus	ADV
ajst-21754	45	94	a	a	DET
ajst-21754	45	95	contact	contact	NOUN
ajst-21754	45	96	separation	separation	NOUN
ajst-21754	45	97	movement	movement	NOUN
ajst-21754	45	98	,	,	PUNCT
ajst-21754	45	99	and	and	CCONJ
ajst-21754	45	100	then	then	ADV
ajst-21754	45	101	realize	realize	VERB
ajst-21754	45	102	the	the	DET
ajst-21754	45	103	conversion	conversion	NOUN
ajst-21754	45	104	from	from	ADP
ajst-21754	45	105	wave	wave	NOUN
ajst-21754	45	106	energy	energy	NOUN
ajst-21754	45	107	to	to	ADP
ajst-21754	45	108	electric	electric	ADJ
ajst-21754	45	109	energy	energy	NOUN
ajst-21754	45	110	and	and	CCONJ
ajst-21754	45	111	the	the	DET
ajst-21754	45	112	wave	wave	NOUN
ajst-21754	45	113	energy	energy	NOUN
ajst-21754	45	114	can	can	AUX
ajst-21754	45	115	be	be	AUX
ajst-21754	45	116	converted	convert	VERB
ajst-21754	45	117	into	into	ADP
ajst-21754	45	118	electrical	electrical	ADJ
ajst-21754	45	119	energy	energy	NOUN
ajst-21754	45	120	.	.	PUNCT
ajst-21754	46	1	figure	figure	NOUN
ajst-21754	46	2	4	4	NUM
ajst-21754	46	3	.	.	PUNCT
ajst-21754	46	4	schematic	schematic	ADJ
ajst-21754	46	5	diagram	diagram	NOUN
ajst-21754	46	6	of	of	ADP
ajst-21754	46	7	oc	oc	PROPN
ajst-21754	46	8	-	-	ADJ
ajst-21754	46	9	teng	teng	PROPN
ajst-21754	46	10	structure	structure	NOUN
ajst-21754	46	11	3	3	X
ajst-21754	46	12	.	.	PUNCT
ajst-21754	47	1	experimental	experimental	ADJ
ajst-21754	47	2	results	result	NOUN
ajst-21754	47	3	and	and	CCONJ
ajst-21754	47	4	discussion	discussion	NOUN
ajst-21754	47	5	3.1	3.1	NUM
ajst-21754	47	6	.	.	PUNCT
ajst-21754	48	1	theoretical	theoretical	ADJ
ajst-21754	48	2	output	output	NOUN
ajst-21754	48	3	modeling	model	VERB
ajst-21754	48	4	principles	principle	NOUN
ajst-21754	48	5	of	of	ADP
ajst-21754	48	6	oc	oc	NOUN
ajst-21754	48	7	-	-	PUNCT
ajst-21754	48	8	teng	teng	PROPN
ajst-21754	48	9	the	the	DET
ajst-21754	48	10	working	work	VERB
ajst-21754	48	11	mechanism	mechanism	NOUN
ajst-21754	48	12	of	of	ADP
ajst-21754	48	13	oc	oc	PROPN
ajst-21754	48	14	-	-	PUNCT
ajst-21754	48	15	teng	teng	PROPN
ajst-21754	48	16	is	be	AUX
ajst-21754	48	17	the	the	DET
ajst-21754	48	18	synergistic	synergistic	ADJ
ajst-21754	48	19	action	action	NOUN
ajst-21754	48	20	of	of	ADP
ajst-21754	48	21	contact	contact	NOUN
ajst-21754	48	22	charging	charging	NOUN
ajst-21754	48	23	and	and	CCONJ
ajst-21754	48	24	electrostatic	electrostatic	ADJ
ajst-21754	48	25	induction	induction	NOUN
ajst-21754	48	26	.	.	PUNCT
ajst-21754	49	1	in	in	ADP
ajst-21754	49	2	this	this	DET
ajst-21754	49	3	process	process	NOUN
ajst-21754	49	4	,	,	PUNCT
ajst-21754	49	5	the	the	DET
ajst-21754	49	6	voltage	voltage	NOUN
ajst-21754	49	7	(	(	PUNCT
ajst-21754	49	8	voc	voc	NOUN
ajst-21754	49	9	-	-	PUNCT
ajst-21754	49	10	teng	teng	PROPN
ajst-21754	49	11	)	)	PUNCT
ajst-21754	49	12	is	be	AUX
ajst-21754	49	13	formed	form	VERB
ajst-21754	49	14	as	as	ADP
ajst-21754	49	15	a	a	DET
ajst-21754	49	16	result	result	NOUN
ajst-21754	49	17	of	of	ADP
ajst-21754	49	18	the	the	DET
ajst-21754	49	19	combined	combine	VERB
ajst-21754	49	20	effect	effect	NOUN
ajst-21754	49	21	of	of	ADP
ajst-21754	49	22	the	the	DET
ajst-21754	49	23	polarized	polarize	VERB
ajst-21754	49	24	charge	charge	NOUN
ajst-21754	49	25	generated	generate	VERB
ajst-21754	49	26	during	during	ADP
ajst-21754	49	27	the	the	DET
ajst-21754	49	28	contact	contact	NOUN
ajst-21754	49	29	charging	charging	NOUN
ajst-21754	49	30	between	between	ADP
ajst-21754	49	31	the	the	DET
ajst-21754	49	32	two	two	NUM
ajst-21754	49	33	electrodes	electrode	NOUN
ajst-21754	49	34	and	and	CCONJ
ajst-21754	49	35	the	the	DET
ajst-21754	49	36	transferred	transfer	VERB
ajst-21754	49	37	charge	charge	NOUN
ajst-21754	49	38	(	(	PUNCT
ajst-21754	49	39	q	q	NOUN
ajst-21754	49	40	)	)	PUNCT
ajst-21754	49	41	generated	generate	VERB
ajst-21754	49	42	by	by	ADP
ajst-21754	49	43	electrostatic	electrostatic	ADJ
ajst-21754	49	44	induction	induction	NOUN
ajst-21754	49	45	.	.	PUNCT
ajst-21754	50	1	in	in	ADP
ajst-21754	50	2	this	this	DET
ajst-21754	50	3	case	case	NOUN
ajst-21754	50	4	,	,	PUNCT
ajst-21754	50	5	the	the	DET
ajst-21754	50	6	voltage	voltage	NOUN
ajst-21754	50	7	component	component	NOUN
ajst-21754	50	8	generated	generate	VERB
ajst-21754	50	9	by	by	ADP
ajst-21754	50	10	the	the	DET
ajst-21754	50	11	polarized	polarize	VERB
ajst-21754	50	12	56	56	NUM
ajst-21754	50	13	friction	friction	NOUN
ajst-21754	50	14	charge	charge	NOUN
ajst-21754	50	15	can	can	AUX
ajst-21754	50	16	be	be	AUX
ajst-21754	50	17	expressed	express	VERB
ajst-21754	50	18	as	as	ADP
ajst-21754	50	19	voc(x	voc(x	NOUN
ajst-21754	50	20	)	)	PUNCT
ajst-21754	50	21	and	and	CCONJ
ajst-21754	50	22	varies	vary	VERB
ajst-21754	50	23	with	with	ADP
ajst-21754	50	24	the	the	DET
ajst-21754	50	25	separation	separation	NOUN
ajst-21754	50	26	distance	distance	NOUN
ajst-21754	50	27	x	x	NOUN
ajst-21754	50	28	,	,	PUNCT
ajst-21754	50	29	whereas	whereas	SCONJ
ajst-21754	50	30	the	the	DET
ajst-21754	50	31	voltage	voltage	NOUN
ajst-21754	50	32	component	component	NOUN
ajst-21754	50	33	due	due	ADP
ajst-21754	50	34	to	to	ADP
ajst-21754	50	35	the	the	DET
ajst-21754	50	36	transfer	transfer	NOUN
ajst-21754	50	37	charge	charge	NOUN
ajst-21754	50	38	is	be	AUX
ajst-21754	50	39	-q	-q	PUNCT
ajst-21754	50	40	/	/	SYM
ajst-21754	50	41	c(x	c(x	NOUN
ajst-21754	50	42	)	)	PUNCT
ajst-21754	50	43	,	,	PUNCT
ajst-21754	50	44	where	where	SCONJ
ajst-21754	50	45	c(x	c(x	NOUN
ajst-21754	50	46	)	)	PUNCT
ajst-21754	50	47	denotes	denote	VERB
ajst-21754	50	48	the	the	DET
ajst-21754	50	49	value	value	NOUN
ajst-21754	50	50	of	of	ADP
ajst-21754	50	51	the	the	DET
ajst-21754	50	52	capacitance	capacitance	NOUN
ajst-21754	50	53	between	between	ADP
ajst-21754	50	54	the	the	DET
ajst-21754	50	55	electrodes	electrode	NOUN
ajst-21754	50	56	.	.	PUNCT
ajst-21754	51	1	therefore	therefore	ADV
ajst-21754	51	2	,	,	PUNCT
ajst-21754	51	3	the	the	DET
ajst-21754	51	4	total	total	ADJ
ajst-21754	51	5	potential	potential	ADJ
ajst-21754	51	6	difference	difference	NOUN
ajst-21754	51	7	between	between	ADP
ajst-21754	51	8	the	the	DET
ajst-21754	51	9	two	two	NUM
ajst-21754	51	10	electrodes	electrode	NOUN
ajst-21754	51	11	can	can	AUX
ajst-21754	51	12	be	be	AUX
ajst-21754	51	13	expressed	express	VERB
ajst-21754	51	14	as	as	ADP
ajst-21754	51	15	:	:	PUNCT
ajst-21754	51	16	1	1	NUM
ajst-21754	51	17	(	(	PUNCT
ajst-21754	51	18	)	)	PUNCT
ajst-21754	51	19	(	(	PUNCT
ajst-21754	51	20	)	)	PUNCT
ajst-21754	51	21	oc	oc	PROPN
ajst-21754	51	22	teng	teng	PROPN
ajst-21754	51	23	ocv	ocv	ADP
ajst-21754	51	24	q	q	PROPN
ajst-21754	51	25	v	v	PROPN
ajst-21754	51	26	x	x	X
ajst-21754	51	27	c	c	PROPN
ajst-21754	51	28	x	x	PROPN
ajst-21754	51	29			PROPN
ajst-21754	51	30			PROPN
ajst-21754	51	31			X
ajst-21754	51	32	(	(	PUNCT
ajst-21754	51	33	1	1	X
ajst-21754	51	34	)	)	PUNCT
ajst-21754	51	35	that	that	PRON
ajst-21754	51	36	is	be	AUX
ajst-21754	51	37	the	the	DET
ajst-21754	51	38	output	output	NOUN
ajst-21754	51	39	equation	equation	NOUN
ajst-21754	51	40	of	of	ADP
ajst-21754	51	41	oc	oc	PROPN
ajst-21754	51	42	-	-	PROPN
ajst-21754	51	43	teng	teng	PROPN
ajst-21754	51	44	.	.	PUNCT
ajst-21754	52	1	in	in	ADP
ajst-21754	52	2	a	a	DET
ajst-21754	52	3	short	short	ADJ
ajst-21754	52	4	-	-	PUNCT
ajst-21754	52	5	circuit	circuit	NOUN
ajst-21754	52	6	state	state	NOUN
ajst-21754	52	7	,	,	PUNCT
ajst-21754	52	8	the	the	DET
ajst-21754	52	9	potential	potential	ADJ
ajst-21754	52	10	difference	difference	NOUN
ajst-21754	52	11	voc	voc	NOUN
ajst-21754	52	12	-	-	PUNCT
ajst-21754	52	13	teng	teng	PROPN
ajst-21754	52	14	of	of	ADP
ajst-21754	52	15	the	the	DET
ajst-21754	52	16	oc	oc	PROPN
ajst-21754	52	17	-	-	PUNCT
ajst-21754	52	18	teng	teng	PROPN
ajst-21754	52	19	vanishes	vanish	VERB
ajst-21754	52	20	.	.	PUNCT
ajst-21754	53	1	at	at	ADP
ajst-21754	53	2	this	this	DET
ajst-21754	53	3	point	point	NOUN
ajst-21754	53	4	,	,	PUNCT
ajst-21754	53	5	the	the	DET
ajst-21754	53	6	polarized	polarize	VERB
ajst-21754	53	7	friction	friction	NOUN
ajst-21754	53	8	charge	charge	NOUN
ajst-21754	53	9	's	's	PART
ajst-21754	53	10	voltage	voltage	NOUN
ajst-21754	53	11	difference	difference	NOUN
ajst-21754	53	12	must	must	AUX
ajst-21754	53	13	be	be	AUX
ajst-21754	53	14	entirely	entirely	ADV
ajst-21754	53	15	neutralized	neutralize	VERB
ajst-21754	53	16	by	by	ADP
ajst-21754	53	17	the	the	DET
ajst-21754	53	18	transfer	transfer	NOUN
ajst-21754	53	19	charge	charge	NOUN
ajst-21754	53	20	(	(	PUNCT
ajst-21754	53	21	qsc	qsc	PROPN
ajst-21754	53	22	)	)	PUNCT
ajst-21754	53	23	,	,	PUNCT
ajst-21754	53	24	which	which	PRON
ajst-21754	53	25	results	result	VERB
ajst-21754	53	26	in	in	ADP
ajst-21754	53	27	the	the	DET
ajst-21754	53	28	equation	equation	NOUN
ajst-21754	53	29	that	that	PRON
ajst-21754	53	30	follows	follow	VERB
ajst-21754	53	31	:	:	PUNCT
ajst-21754	53	32	1	1	NUM
ajst-21754	53	33	(	(	PUNCT
ajst-21754	53	34	)	)	PUNCT
ajst-21754	53	35	(	(	PUNCT
ajst-21754	53	36	)	)	PUNCT
ajst-21754	53	37	0	0	NUM
ajst-21754	54	1	(	(	PUNCT
ajst-21754	54	2	)	)	PUNCT
ajst-21754	54	3	sc	sc	PROPN
ajst-21754	54	4	ocq	ocq	NOUN
ajst-21754	54	5	x	x	SYM
ajst-21754	54	6	v	v	NOUN
ajst-21754	54	7	x	x	SYM
ajst-21754	54	8	c	c	NOUN
ajst-21754	54	9	x	x	PART
ajst-21754	54	10			PROPN
ajst-21754	54	11			VERB
ajst-21754	54	12			NUM
ajst-21754	54	13	(	(	PUNCT
ajst-21754	54	14	2	2	NUM
ajst-21754	54	15	)	)	PUNCT
ajst-21754	54	16	following	follow	VERB
ajst-21754	54	17	this	this	PRON
ajst-21754	54	18	,	,	PUNCT
ajst-21754	54	19	it	it	PRON
ajst-21754	54	20	is	be	AUX
ajst-21754	54	21	deduced	deduce	VERB
ajst-21754	54	22	that	that	SCONJ
ajst-21754	54	23	the	the	DET
ajst-21754	54	24	basic	basic	ADJ
ajst-21754	54	25	relationship	relationship	NOUN
ajst-21754	54	26	between	between	ADP
ajst-21754	54	27	qsc	qsc	PROPN
ajst-21754	54	28	,	,	PUNCT
ajst-21754	54	29	c(x	c(x	NOUN
ajst-21754	54	30	)	)	PUNCT
ajst-21754	54	31	,	,	PUNCT
ajst-21754	54	32	and	and	CCONJ
ajst-21754	54	33	voc	voc	NOUN
ajst-21754	54	34	is	be	AUX
ajst-21754	54	35	:	:	PUNCT
ajst-21754	54	36	(	(	PUNCT
ajst-21754	54	37	)	)	PUNCT
ajst-21754	54	38	(	(	PUNCT
ajst-21754	54	39	)	)	PUNCT
ajst-21754	54	40	(	(	PUNCT
ajst-21754	54	41	)	)	PUNCT
ajst-21754	54	42	sc	sc	PROPN
ajst-21754	54	43	ocq	ocq	NOUN
ajst-21754	54	44	x	x	X
ajst-21754	54	45	c	c	NOUN
ajst-21754	54	46	x	x	SYM
ajst-21754	54	47	v	v	NOUN
ajst-21754	54	48	x	x	X
ajst-21754	54	49	(	(	PUNCT
ajst-21754	54	50	3	3	NUM
ajst-21754	54	51	)	)	PUNCT
ajst-21754	54	52	3.2	3.2	NUM
ajst-21754	54	53	.	.	PUNCT
ajst-21754	55	1	comparison	comparison	NOUN
ajst-21754	55	2	of	of	ADP
ajst-21754	55	3	the	the	DET
ajst-21754	55	4	output	output	NOUN
ajst-21754	55	5	performance	performance	NOUN
ajst-21754	55	6	of	of	ADP
ajst-21754	55	7	pure	pure	ADJ
ajst-21754	55	8	pdms	pdms	ADJ
ajst-21754	55	9	film	film	NOUN
ajst-21754	55	10	and	and	CCONJ
ajst-21754	55	11	pdms	pdms	NOUN
ajst-21754	55	12	/	/	SYM
ajst-21754	55	13	fe3o4	fe3o4	NOUN
ajst-21754	55	14	film	film	NOUN
ajst-21754	55	15	in	in	ADP
ajst-21754	55	16	order	order	NOUN
ajst-21754	55	17	to	to	PART
ajst-21754	55	18	evaluate	evaluate	VERB
ajst-21754	55	19	the	the	DET
ajst-21754	55	20	electrical	electrical	ADJ
ajst-21754	55	21	output	output	NOUN
ajst-21754	55	22	performance	performance	NOUN
ajst-21754	55	23	of	of	ADP
ajst-21754	55	24	pdms	pdms	NOUN
ajst-21754	55	25	/	/	SYM
ajst-21754	55	26	fe3o4	fe3o4	PROPN
ajst-21754	55	27	nanocomposite	nanocomposite	NOUN
ajst-21754	55	28	films	film	NOUN
ajst-21754	55	29	containing	contain	VERB
ajst-21754	55	30	different	different	ADJ
ajst-21754	55	31	mass	mass	ADJ
ajst-21754	55	32	fractions	fraction	NOUN
ajst-21754	55	33	of	of	ADP
ajst-21754	55	34	fe3o4	fe3o4	PROPN
ajst-21754	55	35	nanoparticles	nanoparticle	NOUN
ajst-21754	55	36	with	with	ADP
ajst-21754	55	37	tengs	teng	NOUN
ajst-21754	55	38	of	of	ADP
ajst-21754	55	39	cu	cu	PROPN
ajst-21754	55	40	foil	foil	NOUN
ajst-21754	55	41	and	and	CCONJ
ajst-21754	55	42	pa11	pa11	PROPN
ajst-21754	55	43	,	,	PUNCT
ajst-21754	55	44	the	the	DET
ajst-21754	55	45	electrical	electrical	ADJ
ajst-21754	55	46	properties	property	NOUN
ajst-21754	55	47	were	be	AUX
ajst-21754	55	48	tested	test	VERB
ajst-21754	55	49	,	,	PUNCT
ajst-21754	55	50	respectively	respectively	ADV
ajst-21754	55	51	.	.	PUNCT
ajst-21754	56	1	as	as	SCONJ
ajst-21754	56	2	shown	show	VERB
ajst-21754	56	3	in	in	ADP
ajst-21754	56	4	fig	fig	NOUN
ajst-21754	56	5	.	.	PUNCT
ajst-21754	57	1	5	5	NUM
ajst-21754	57	2	and	and	CCONJ
ajst-21754	57	3	fig	fig	NOUN
ajst-21754	57	4	.	.	PUNCT
ajst-21754	58	1	6	6	NUM
ajst-21754	58	2	,	,	PUNCT
ajst-21754	58	3	it	it	PRON
ajst-21754	58	4	can	can	AUX
ajst-21754	58	5	be	be	AUX
ajst-21754	58	6	seen	see	VERB
ajst-21754	58	7	from	from	ADP
ajst-21754	58	8	the	the	DET
ajst-21754	58	9	figures	figure	NOUN
ajst-21754	58	10	that	that	SCONJ
ajst-21754	58	11	the	the	DET
ajst-21754	58	12	open	open	ADJ
ajst-21754	58	13	-	-	PUNCT
ajst-21754	58	14	circuit	circuit	NOUN
ajst-21754	58	15	voltage	voltage	NOUN
ajst-21754	58	16	of	of	ADP
ajst-21754	58	17	the	the	DET
ajst-21754	58	18	pure	pure	ADJ
ajst-21754	58	19	pdms	pdms	NOUN
ajst-21754	58	20	-	-	PUNCT
ajst-21754	58	21	based	base	VERB
ajst-21754	58	22	friction	friction	NOUN
ajst-21754	58	23	nanogenerator	nanogenerator	NOUN
ajst-21754	58	24	is	be	AUX
ajst-21754	58	25	45.25	45.25	NUM
ajst-21754	58	26	v	v	NOUN
ajst-21754	58	27	and	and	CCONJ
ajst-21754	58	28	the	the	DET
ajst-21754	58	29	short	short	ADJ
ajst-21754	58	30	-	-	PUNCT
ajst-21754	58	31	circuit	circuit	NOUN
ajst-21754	58	32	current	current	NOUN
ajst-21754	58	33	is	be	AUX
ajst-21754	58	34	5.35	5.35	NUM
ajst-21754	58	35	μa	μa	NOUN
ajst-21754	58	36	,	,	PUNCT
ajst-21754	58	37	and	and	CCONJ
ajst-21754	58	38	there	there	PRON
ajst-21754	58	39	is	be	VERB
ajst-21754	58	40	a	a	DET
ajst-21754	58	41	significant	significant	ADJ
ajst-21754	58	42	enhancement	enhancement	NOUN
ajst-21754	58	43	in	in	ADP
ajst-21754	58	44	the	the	DET
ajst-21754	58	45	output	output	NOUN
ajst-21754	58	46	electrical	electrical	ADJ
ajst-21754	58	47	performance	performance	NOUN
ajst-21754	58	48	of	of	ADP
ajst-21754	58	49	the	the	DET
ajst-21754	58	50	doped	doped	ADJ
ajst-21754	58	51	fe3o4	fe3o4	NOUN
ajst-21754	58	52	nanoparticles	nanoparticle	NOUN
ajst-21754	58	53	compared	compare	VERB
ajst-21754	58	54	to	to	ADP
ajst-21754	58	55	the	the	DET
ajst-21754	58	56	pure	pure	ADJ
ajst-21754	58	57	pdms	pdms	NOUN
ajst-21754	58	58	-	-	PUNCT
ajst-21754	58	59	based	base	VERB
ajst-21754	58	60	friction	friction	NOUN
ajst-21754	58	61	nanogenerator	nanogenerator	NOUN
ajst-21754	58	62	due	due	ADP
ajst-21754	58	63	to	to	ADP
ajst-21754	58	64	the	the	DET
ajst-21754	58	65	fact	fact	NOUN
ajst-21754	58	66	that	that	SCONJ
ajst-21754	58	67	the	the	DET
ajst-21754	58	68	relative	relative	ADJ
ajst-21754	58	69	permittivity	permittivity	NOUN
ajst-21754	58	70	of	of	ADP
ajst-21754	58	71	pdms	pdms	ADJ
ajst-21754	58	72	nanocomposite	nanocomposite	NOUN
ajst-21754	58	73	film	film	NOUN
ajst-21754	58	74	will	will	AUX
ajst-21754	58	75	be	be	AUX
ajst-21754	58	76	increased	increase	VERB
ajst-21754	58	77	by	by	ADP
ajst-21754	58	78	the	the	DET
ajst-21754	58	79	addition	addition	NOUN
ajst-21754	58	80	of	of	ADP
ajst-21754	58	81	fe3o4	fe3o4	NOUN
ajst-21754	58	82	nanoparticles	nanoparticle	NOUN
ajst-21754	58	83	,	,	PUNCT
ajst-21754	58	84	and	and	CCONJ
ajst-21754	58	85	thus	thus	ADV
ajst-21754	58	86	the	the	DET
ajst-21754	58	87	the	the	DET
ajst-21754	58	88	dielectric	dielectric	ADJ
ajst-21754	58	89	properties	property	NOUN
ajst-21754	58	90	are	be	AUX
ajst-21754	58	91	effectively	effectively	ADV
ajst-21754	58	92	improved	improve	VERB
ajst-21754	58	93	.	.	PUNCT
ajst-21754	59	1	however	however	ADV
ajst-21754	59	2	,	,	PUNCT
ajst-21754	59	3	with	with	ADP
ajst-21754	59	4	the	the	DET
ajst-21754	59	5	increase	increase	NOUN
ajst-21754	59	6	of	of	ADP
ajst-21754	59	7	fe3o4	fe3o4	PROPN
ajst-21754	59	8	nanoparticles	nanoparticle	NOUN
ajst-21754	59	9	doping	dope	VERB
ajst-21754	59	10	concentration	concentration	NOUN
ajst-21754	59	11	,	,	PUNCT
ajst-21754	59	12	the	the	DET
ajst-21754	59	13	open	open	ADJ
ajst-21754	59	14	-	-	PUNCT
ajst-21754	59	15	circuit	circuit	NOUN
ajst-21754	59	16	voltage	voltage	NOUN
ajst-21754	59	17	and	and	CCONJ
ajst-21754	59	18	short	short	ADJ
ajst-21754	59	19	-	-	PUNCT
ajst-21754	59	20	circuit	circuit	NOUN
ajst-21754	59	21	current	current	NOUN
ajst-21754	59	22	of	of	ADP
ajst-21754	59	23	teng	teng	PROPN
ajst-21754	59	24	show	show	VERB
ajst-21754	59	25	a	a	DET
ajst-21754	59	26	trend	trend	NOUN
ajst-21754	59	27	of	of	ADP
ajst-21754	59	28	increasing	increase	VERB
ajst-21754	59	29	and	and	CCONJ
ajst-21754	59	30	then	then	ADV
ajst-21754	59	31	decreasing	decrease	VERB
ajst-21754	59	32	,	,	PUNCT
ajst-21754	59	33	because	because	SCONJ
ajst-21754	59	34	the	the	PRON
ajst-21754	59	35	higher	high	ADJ
ajst-21754	59	36	the	the	DET
ajst-21754	59	37	content	content	NOUN
ajst-21754	59	38	of	of	ADP
ajst-21754	59	39	fe3o4	fe3o4	PROPN
ajst-21754	59	40	nanoparticles	nanoparticle	NOUN
ajst-21754	59	41	,	,	PUNCT
ajst-21754	59	42	the	the	PRON
ajst-21754	59	43	smaller	small	ADJ
ajst-21754	59	44	the	the	DET
ajst-21754	59	45	effective	effective	ADJ
ajst-21754	59	46	contact	contact	NOUN
ajst-21754	59	47	friction	friction	NOUN
ajst-21754	59	48	area	area	NOUN
ajst-21754	59	49	of	of	ADP
ajst-21754	59	50	pdms	pdms	NOUN
ajst-21754	59	51	,	,	PUNCT
ajst-21754	59	52	which	which	PRON
ajst-21754	59	53	leads	lead	VERB
ajst-21754	59	54	to	to	ADP
ajst-21754	59	55	a	a	DET
ajst-21754	59	56	decreasing	decrease	VERB
ajst-21754	59	57	trend	trend	NOUN
ajst-21754	59	58	of	of	ADP
ajst-21754	59	59	the	the	DET
ajst-21754	59	60	output	output	NOUN
ajst-21754	59	61	performance	performance	NOUN
ajst-21754	59	62	after	after	ADP
ajst-21754	59	63	reaching	reach	VERB
ajst-21754	59	64	a	a	DET
ajst-21754	59	65	certain	certain	ADJ
ajst-21754	59	66	peak	peak	NOUN
ajst-21754	59	67	value	value	NOUN
ajst-21754	59	68	.	.	PUNCT
ajst-21754	60	1	in	in	ADP
ajst-21754	60	2	the	the	DET
ajst-21754	60	3	measured	measured	ADJ
ajst-21754	60	4	experiments	experiment	NOUN
ajst-21754	60	5	,	,	PUNCT
ajst-21754	60	6	the	the	DET
ajst-21754	60	7	electrical	electrical	ADJ
ajst-21754	60	8	performance	performance	NOUN
ajst-21754	60	9	of	of	ADP
ajst-21754	60	10	the	the	DET
ajst-21754	60	11	friction	friction	NOUN
ajst-21754	60	12	nanogenerator	nanogenerator	NOUN
ajst-21754	60	13	reaches	reach	VERB
ajst-21754	60	14	the	the	DET
ajst-21754	60	15	best	good	ADJ
ajst-21754	60	16	when	when	SCONJ
ajst-21754	60	17	the	the	DET
ajst-21754	60	18	doping	dope	VERB
ajst-21754	60	19	mass	mass	ADJ
ajst-21754	60	20	fraction	fraction	NOUN
ajst-21754	60	21	of	of	ADP
ajst-21754	60	22	fe3o4	fe3o4	PROPN
ajst-21754	60	23	nanoparticles	nanoparticle	NOUN
ajst-21754	60	24	is	be	AUX
ajst-21754	60	25	4	4	NUM
ajst-21754	60	26	wt%	wt%	ADJ
ajst-21754	60	27	,	,	PUNCT
ajst-21754	60	28	and	and	CCONJ
ajst-21754	60	29	its	its	PRON
ajst-21754	60	30	maximum	maximum	ADJ
ajst-21754	60	31	open	open	ADJ
ajst-21754	60	32	-	-	PUNCT
ajst-21754	60	33	circuit	circuit	NOUN
ajst-21754	60	34	voltage	voltage	NOUN
ajst-21754	60	35	can	can	AUX
ajst-21754	60	36	reach	reach	VERB
ajst-21754	60	37	72.85	72.85	NUM
ajst-21754	60	38	v	v	NOUN
ajst-21754	60	39	and	and	CCONJ
ajst-21754	60	40	the	the	DET
ajst-21754	60	41	maximum	maximum	ADJ
ajst-21754	60	42	short	short	ADJ
ajst-21754	60	43	-	-	PUNCT
ajst-21754	60	44	circuit	circuit	NOUN
ajst-21754	60	45	current	current	NOUN
ajst-21754	60	46	is	be	AUX
ajst-21754	60	47	7.89	7.89	NUM
ajst-21754	60	48	μa	μa	NOUN
ajst-21754	60	49	,	,	PUNCT
ajst-21754	60	50	which	which	PRON
ajst-21754	60	51	are	be	AUX
ajst-21754	60	52	1.6	1.6	NUM
ajst-21754	60	53	times	time	NOUN
ajst-21754	60	54	and	and	CCONJ
ajst-21754	60	55	1.8	1.8	NUM
ajst-21754	60	56	times	time	NOUN
ajst-21754	60	57	higher	high	ADJ
ajst-21754	60	58	than	than	ADP
ajst-21754	60	59	the	the	DET
ajst-21754	60	60	open	open	ADJ
ajst-21754	60	61	-	-	PUNCT
ajst-21754	60	62	circuit	circuit	NOUN
ajst-21754	60	63	voltage	voltage	NOUN
ajst-21754	60	64	and	and	CCONJ
ajst-21754	60	65	short	short	ADJ
ajst-21754	60	66	-	-	PUNCT
ajst-21754	60	67	circuit	circuit	NOUN
ajst-21754	60	68	current	current	NOUN
ajst-21754	60	69	of	of	ADP
ajst-21754	60	70	the	the	DET
ajst-21754	60	71	undoped	undoped	ADJ
ajst-21754	60	72	titanium	titanium	NOUN
ajst-21754	60	73	dioxide	dioxide	NOUN
ajst-21754	60	74	nanoparticles	nanoparticle	NOUN
ajst-21754	60	75	of	of	ADP
ajst-21754	60	76	the	the	DET
ajst-21754	60	77	pure	pure	ADJ
ajst-21754	60	78	pdms	pdms	NOUN
ajst-21754	60	79	film	film	NOUN
ajst-21754	60	80	,	,	PUNCT
ajst-21754	60	81	respectively	respectively	ADV
ajst-21754	60	82	.	.	PUNCT
ajst-21754	61	1	therefore	therefore	ADV
ajst-21754	61	2	,	,	PUNCT
ajst-21754	61	3	the	the	DET
ajst-21754	61	4	pdms	pdms	NOUN
ajst-21754	61	5	/	/	SYM
ajst-21754	61	6	fe3o4	fe3o4	PROPN
ajst-21754	61	7	nanocomposite	nanocomposite	ADJ
ajst-21754	61	8	membrane	membrane	NOUN
ajst-21754	61	9	with	with	ADP
ajst-21754	61	10	a	a	DET
ajst-21754	61	11	doping	dope	VERB
ajst-21754	61	12	mass	mass	NOUN
ajst-21754	61	13	fraction	fraction	NOUN
ajst-21754	61	14	of	of	ADP
ajst-21754	61	15	4	4	NUM
ajst-21754	61	16	wt%	wt%	ADJ
ajst-21754	61	17	was	be	AUX
ajst-21754	61	18	selected	select	VERB
ajst-21754	61	19	for	for	ADP
ajst-21754	61	20	the	the	DET
ajst-21754	61	21	performance	performance	NOUN
ajst-21754	61	22	study	study	NOUN
ajst-21754	61	23	of	of	ADP
ajst-21754	61	24	the	the	DET
ajst-21754	61	25	friction	friction	NOUN
ajst-21754	61	26	nanogenerator	nanogenerator	NOUN
ajst-21754	61	27	in	in	ADP
ajst-21754	61	28	the	the	DET
ajst-21754	61	29	subsequent	subsequent	ADJ
ajst-21754	61	30	experiments	experiment	NOUN
ajst-21754	61	31	.	.	PUNCT
ajst-21754	62	1	45.25	45.25	NUM
ajst-21754	62	2	65.37	65.37	NUM
ajst-21754	62	3	72.85	72.85	NUM
ajst-21754	62	4	69.42	69.42	NUM
ajst-21754	62	5	63.45	63.45	NUM
ajst-21754	62	6	0	0	NUM
ajst-21754	62	7	2	2	NUM
ajst-21754	62	8	4	4	NUM
ajst-21754	62	9	6	6	NUM
ajst-21754	62	10	8	8	NUM
ajst-21754	62	11	0	0	NUM
ajst-21754	62	12	20	20	NUM
ajst-21754	62	13	40	40	NUM
ajst-21754	62	14	60	60	NUM
ajst-21754	62	15	80	80	NUM
ajst-21754	62	16	op	op	NOUN
ajst-21754	62	17	en	en	X
ajst-21754	62	18	c	c	PROPN
ajst-21754	62	19	ir	ir	PROPN
ajst-21754	62	20	cu	cu	PROPN
ajst-21754	62	21	it	it	PRON
ajst-21754	62	22	v	v	ADP
ajst-21754	62	23	ol	ol	PROPN
ajst-21754	62	24	ta	ta	ADP
ajst-21754	62	25	ge	ge	PROPN
ajst-21754	62	26	（	（	PUNCT
ajst-21754	62	27	v	v	X
ajst-21754	62	28	）	）	PROPN
ajst-21754	62	29	mass	mass	ADJ
ajst-21754	62	30	fraction	fraction	NOUN
ajst-21754	62	31	of	of	ADP
ajst-21754	62	32	iron	iron	NOUN
ajst-21754	62	33	tetraoxide（%	tetraoxide（%	PROPN
ajst-21754	62	34	）	）	NOUN
ajst-21754	62	35	figure	figure	NOUN
ajst-21754	62	36	5	5	NUM
ajst-21754	62	37	.	.	PUNCT
ajst-21754	63	1	output	output	NOUN
ajst-21754	63	2	voltage	voltage	NOUN
ajst-21754	63	3	for	for	ADP
ajst-21754	63	4	different	different	ADJ
ajst-21754	63	5	fe3o4	fe3o4	NOUN
ajst-21754	63	6	doping	doping	NOUN
ajst-21754	63	7	concentrations	concentration	NOUN
ajst-21754	63	8	4.35	4.35	NUM
ajst-21754	63	9	6.65	6.65	NUM
ajst-21754	63	10	7.89	7.89	NUM
ajst-21754	63	11	6.73	6.73	NUM
ajst-21754	63	12	6.16	6.16	NUM
ajst-21754	63	13	0	0	NUM
ajst-21754	63	14	2	2	NUM
ajst-21754	63	15	4	4	NUM
ajst-21754	63	16	6	6	NUM
ajst-21754	63	17	8	8	NUM
ajst-21754	63	18	0	0	NUM
ajst-21754	63	19	2	2	NUM
ajst-21754	63	20	4	4	NUM
ajst-21754	63	21	6	6	NUM
ajst-21754	63	22	8	8	NUM
ajst-21754	63	23	s	s	NOUN
ajst-21754	63	24	h	h	NOUN
ajst-21754	63	25	or	or	CCONJ
ajst-21754	63	26	t	t	PROPN
ajst-21754	63	27	-c	-c	PUNCT
ajst-21754	64	1	i	i	PRON
ajst-21754	64	2	rc	rc	PROPN
ajst-21754	64	3	u	u	NOUN
ajst-21754	64	4	it	it	PRON
ajst-21754	64	5	cu	cu	VERB
ajst-21754	64	6	r	r	NOUN
ajst-21754	64	7	re	re	PROPN
ajst-21754	64	8	n	n	PROPN
ajst-21754	64	9	t	t	PROPN
ajst-21754	64	10	（	（	PROPN
ajst-21754	64	11	μ	μ	PROPN
ajst-21754	64	12	a	a	PROPN
ajst-21754	64	13	）	）	PROPN
ajst-21754	64	14	mass	mass	ADJ
ajst-21754	64	15	fraction	fraction	NOUN
ajst-21754	64	16	of	of	ADP
ajst-21754	64	17	iron	iron	NOUN
ajst-21754	64	18	tetraoxide（%	tetraoxide（%	PROPN
ajst-21754	64	19	）	）	NOUN
ajst-21754	64	20	figure	figure	NOUN
ajst-21754	64	21	6	6	NUM
ajst-21754	64	22	.	.	PUNCT
ajst-21754	65	1	output	output	NOUN
ajst-21754	65	2	current	current	ADJ
ajst-21754	65	3	for	for	ADP
ajst-21754	65	4	different	different	ADJ
ajst-21754	65	5	fe3o4	fe3o4	NOUN
ajst-21754	65	6	doping	doping	NOUN
ajst-21754	65	7	concentrations	concentration	NOUN
ajst-21754	65	8	3.3	3.3	NUM
ajst-21754	65	9	.	.	PUNCT
ajst-21754	66	1	effect	effect	NOUN
ajst-21754	66	2	of	of	ADP
ajst-21754	66	3	wave	wave	NOUN
ajst-21754	66	4	frequency	frequency	NOUN
ajst-21754	66	5	on	on	ADP
ajst-21754	66	6	oc	oc	PROPN
ajst-21754	66	7	-	-	ADJ
ajst-21754	66	8	teng	teng	ADJ
ajst-21754	66	9	output	output	NOUN
ajst-21754	66	10	performance	performance	NOUN
ajst-21754	66	11	among	among	ADP
ajst-21754	66	12	the	the	DET
ajst-21754	66	13	important	important	ADJ
ajst-21754	66	14	sources	source	NOUN
ajst-21754	66	15	of	of	ADP
ajst-21754	66	16	wave	wave	NOUN
ajst-21754	66	17	energy	energy	NOUN
ajst-21754	66	18	,	,	PUNCT
ajst-21754	66	19	frequency	frequency	NOUN
ajst-21754	66	20	is	be	AUX
ajst-21754	66	21	one	one	NUM
ajst-21754	66	22	of	of	ADP
ajst-21754	66	23	the	the	DET
ajst-21754	66	24	important	important	ADJ
ajst-21754	66	25	monitoring	monitoring	NOUN
ajst-21754	66	26	information	information	NOUN
ajst-21754	66	27	.	.	PUNCT
ajst-21754	67	1	therefore	therefore	ADV
ajst-21754	67	2	,	,	PUNCT
ajst-21754	67	3	this	this	DET
ajst-21754	67	4	section	section	NOUN
ajst-21754	67	5	explores	explore	VERB
ajst-21754	67	6	the	the	DET
ajst-21754	67	7	effect	effect	NOUN
ajst-21754	67	8	of	of	ADP
ajst-21754	67	9	driving	drive	VERB
ajst-21754	67	10	frequency	frequency	NOUN
ajst-21754	67	11	on	on	ADP
ajst-21754	67	12	the	the	DET
ajst-21754	67	13	power	power	NOUN
ajst-21754	67	14	generation	generation	NOUN
ajst-21754	67	15	effect	effect	NOUN
ajst-21754	67	16	of	of	ADP
ajst-21754	67	17	oc	oc	NOUN
ajst-21754	67	18	-	-	PUNCT
ajst-21754	67	19	teng	teng	PROPN
ajst-21754	67	20	,	,	PUNCT
ajst-21754	67	21	and	and	CCONJ
ajst-21754	67	22	evaluates	evaluate	VERB
ajst-21754	67	23	its	its	PRON
ajst-21754	67	24	performance	performance	NOUN
ajst-21754	67	25	mainly	mainly	ADV
ajst-21754	67	26	based	base	VERB
ajst-21754	67	27	on	on	ADP
ajst-21754	67	28	the	the	DET
ajst-21754	67	29	open	open	ADJ
ajst-21754	67	30	-	-	PUNCT
ajst-21754	67	31	circuit	circuit	NOUN
ajst-21754	67	32	voltage	voltage	NOUN
ajst-21754	67	33	,	,	PUNCT
ajst-21754	67	34	voc	voc	NOUN
ajst-21754	67	35	,	,	PUNCT
ajst-21754	67	36	and	and	CCONJ
ajst-21754	67	37	shortcircuit	shortcircuit	PROPN
ajst-21754	67	38	current	current	NOUN
ajst-21754	67	39	,	,	PUNCT
ajst-21754	67	40	isc.firstly	isc.firstly	ADV
ajst-21754	67	41	,	,	PUNCT
ajst-21754	67	42	the	the	DET
ajst-21754	67	43	simulated	simulate	VERB
ajst-21754	67	44	wave	wave	NOUN
ajst-21754	67	45	wavelength	wavelength	NOUN
ajst-21754	67	46	is	be	AUX
ajst-21754	67	47	fixed	fix	VERB
ajst-21754	67	48	to	to	ADP
ajst-21754	67	49	125	125	NUM
ajst-21754	67	50	mm	mm	NOUN
ajst-21754	67	51	and	and	CCONJ
ajst-21754	67	52	wave	wave	VERB
ajst-21754	67	53	height	height	NOUN
ajst-21754	67	54	to	to	ADP
ajst-21754	67	55	100	100	NUM
ajst-21754	67	56	mm	mm	NOUN
ajst-21754	67	57	,	,	PUNCT
ajst-21754	67	58	and	and	CCONJ
ajst-21754	67	59	the	the	DET
ajst-21754	67	60	effect	effect	NOUN
ajst-21754	67	61	of	of	ADP
ajst-21754	67	62	different	different	ADJ
ajst-21754	67	63	frequencies	frequency	NOUN
ajst-21754	67	64	on	on	ADP
ajst-21754	67	65	the	the	DET
ajst-21754	67	66	output	output	NOUN
ajst-21754	67	67	performance	performance	NOUN
ajst-21754	67	68	of	of	ADP
ajst-21754	67	69	octeng	octeng	PROPN
ajst-21754	67	70	is	be	AUX
ajst-21754	67	71	investigated	investigate	VERB
ajst-21754	67	72	by	by	ADP
ajst-21754	67	73	driving	drive	VERB
ajst-21754	67	74	the	the	DET
ajst-21754	67	75	wave	wave	NOUN
ajst-21754	67	76	with	with	ADP
ajst-21754	67	77	the	the	DET
ajst-21754	67	78	linear	linear	ADJ
ajst-21754	67	79	motor	motor	NOUN
ajst-21754	67	80	with	with	ADP
ajst-21754	67	81	the	the	DET
ajst-21754	67	82	frequencies	frequency	NOUN
ajst-21754	67	83	of	of	ADP
ajst-21754	67	84	0.4	0.4	NUM
ajst-21754	67	85	hz	hz	NOUN
ajst-21754	67	86	,	,	PUNCT
ajst-21754	67	87	0.6	0.6	NUM
ajst-21754	67	88	hz	hz	VERB
ajst-21754	67	89	,	,	PUNCT
ajst-21754	67	90	0.8	0.8	NUM
ajst-21754	67	91	hz	hz	NOUN
ajst-21754	67	92	,	,	PUNCT
ajst-21754	67	93	1.0	1.0	NUM
ajst-21754	67	94	hz	hz	NOUN
ajst-21754	67	95	,	,	PUNCT
ajst-21754	67	96	1.2	1.2	NUM
ajst-21754	67	97	hz	hz	NOUN
ajst-21754	67	98	,	,	PUNCT
ajst-21754	67	99	1.4	1.4	NUM
ajst-21754	67	100	hz	hz	NOUN
ajst-21754	67	101	,	,	PUNCT
ajst-21754	67	102	1.6	1.6	NUM
ajst-21754	67	103	hz	hz	NOUN
ajst-21754	67	104	,	,	PUNCT
ajst-21754	67	105	and	and	CCONJ
ajst-21754	67	106	1.8	1.8	NUM
ajst-21754	67	107	hz	hz	NOUN
ajst-21754	67	108	,	,	PUNCT
ajst-21754	67	109	which	which	PRON
ajst-21754	67	110	is	be	AUX
ajst-21754	67	111	because	because	SCONJ
ajst-21754	67	112	the	the	DET
ajst-21754	67	113	common	common	ADJ
ajst-21754	67	114	wave	wave	NOUN
ajst-21754	67	115	frequencies	frequency	NOUN
ajst-21754	67	116	in	in	ADP
ajst-21754	67	117	nature	nature	NOUN
ajst-21754	67	118	are	be	AUX
ajst-21754	67	119	low	low	ADJ
ajst-21754	67	120	frequencies	frequency	NOUN
ajst-21754	67	121	,	,	PUNCT
ajst-21754	67	122	usually	usually	ADV
ajst-21754	67	123	below	below	ADP
ajst-21754	67	124	3	3	NUM
ajst-21754	67	125	hz	hz	VERB
ajst-21754	67	126	.	.	PUNCT
ajst-21754	68	1	as	as	SCONJ
ajst-21754	68	2	can	can	AUX
ajst-21754	68	3	be	be	AUX
ajst-21754	68	4	seen	see	VERB
ajst-21754	68	5	in	in	ADP
ajst-21754	68	6	fig	fig	NOUN
ajst-21754	68	7	.	.	PUNCT
ajst-21754	69	1	7	7	NUM
ajst-21754	69	2	and	and	CCONJ
ajst-21754	69	3	fig	fig	NOUN
ajst-21754	69	4	.	.	PUNCT
ajst-21754	70	1	8	8	NUM
ajst-21754	70	2	,	,	PUNCT
ajst-21754	70	3	the	the	DET
ajst-21754	70	4	performance	performance	NOUN
ajst-21754	70	5	of	of	ADP
ajst-21754	70	6	the	the	DET
ajst-21754	70	7	oc	oc	PROPN
ajst-21754	70	8	-	-	PUNCT
ajst-21754	70	9	teng	teng	PROPN
ajst-21754	70	10	power	power	NOUN
ajst-21754	70	11	generation	generation	NOUN
ajst-21754	70	12	,	,	PUNCT
ajst-21754	70	13	as	as	SCONJ
ajst-21754	70	14	reflected	reflect	VERB
ajst-21754	70	15	in	in	ADP
ajst-21754	70	16	the	the	DET
ajst-21754	70	17	open	open	ADJ
ajst-21754	70	18	-	-	PUNCT
ajst-21754	70	19	circuit	circuit	NOUN
ajst-21754	70	20	voltage	voltage	NOUN
ajst-21754	70	21	and	and	CCONJ
ajst-21754	70	22	short	short	ADJ
ajst-21754	70	23	-	-	PUNCT
ajst-21754	70	24	circuit	circuit	NOUN
ajst-21754	70	25	current	current	NOUN
ajst-21754	70	26	,	,	PUNCT
ajst-21754	70	27	is	be	AUX
ajst-21754	70	28	generally	generally	ADV
ajst-21754	70	29	enhanced	enhance	VERB
ajst-21754	70	30	as	as	SCONJ
ajst-21754	70	31	the	the	DET
ajst-21754	70	32	driving	drive	VERB
ajst-21754	70	33	frequency	frequency	NOUN
ajst-21754	70	34	is	be	AUX
ajst-21754	70	35	increased	increase	VERB
ajst-21754	70	36	.	.	PUNCT
ajst-21754	71	1	the	the	DET
ajst-21754	71	2	experimental	experimental	ADJ
ajst-21754	71	3	data	datum	NOUN
ajst-21754	71	4	show	show	VERB
ajst-21754	71	5	that	that	SCONJ
ajst-21754	71	6	the	the	DET
ajst-21754	71	7	short	short	ADJ
ajst-21754	71	8	-	-	PUNCT
ajst-21754	71	9	circuit	circuit	NOUN
ajst-21754	71	10	current	current	ADJ
ajst-21754	71	11	increases	increase	NOUN
ajst-21754	71	12	from	from	ADP
ajst-21754	71	13	4.61	4.61	NUM
ajst-21754	71	14	μa	μa	NOUN
ajst-21754	71	15	to	to	ADP
ajst-21754	71	16	9.83	9.83	NUM
ajst-21754	71	17	μa	μa	NOUN
ajst-21754	71	18	while	while	SCONJ
ajst-21754	71	19	the	the	DET
ajst-21754	71	20	open	open	ADJ
ajst-21754	71	21	-	-	PUNCT
ajst-21754	71	22	circuit	circuit	NOUN
ajst-21754	71	23	voltage	voltage	NOUN
ajst-21754	71	24	increases	increase	NOUN
ajst-21754	71	25	from	from	ADP
ajst-21754	71	26	57.35	57.35	NUM
ajst-21754	71	27	v	v	NOUN
ajst-21754	71	28	to	to	ADP
ajst-21754	71	29	86.32	86.32	NUM
ajst-21754	71	30	v	v	NOUN
ajst-21754	71	31	during	during	ADP
ajst-21754	71	32	the	the	DET
ajst-21754	71	33	process	process	NOUN
ajst-21754	71	34	of	of	ADP
ajst-21754	71	35	increasing	increase	VERB
ajst-21754	71	36	the	the	DET
ajst-21754	71	37	frequency	frequency	NOUN
ajst-21754	71	38	from	from	ADP
ajst-21754	71	39	0.4	0.4	NUM
ajst-21754	71	40	hz	hz	NOUN
ajst-21754	71	41	to	to	ADP
ajst-21754	71	42	1.8	1.8	NUM
ajst-21754	71	43	hz	hz	NOUN
ajst-21754	71	44	.	.	PUNCT
ajst-21754	72	1	this	this	DET
ajst-21754	72	2	result	result	NOUN
ajst-21754	72	3	is	be	AUX
ajst-21754	72	4	due	due	ADJ
ajst-21754	72	5	to	to	ADP
ajst-21754	72	6	the	the	DET
ajst-21754	72	7	fact	fact	NOUN
ajst-21754	72	8	that	that	SCONJ
ajst-21754	72	9	the	the	DET
ajst-21754	72	10	increase	increase	NOUN
ajst-21754	72	11	57	57	NUM
ajst-21754	72	12	in	in	ADP
ajst-21754	72	13	frequency	frequency	NOUN
ajst-21754	72	14	leads	lead	VERB
ajst-21754	72	15	to	to	PART
ajst-21754	72	16	increase	increase	VERB
ajst-21754	72	17	in	in	ADP
ajst-21754	72	18	acceleration	acceleration	NOUN
ajst-21754	72	19	of	of	ADP
ajst-21754	72	20	the	the	DET
ajst-21754	72	21	octeng	octeng	NOUN
ajst-21754	72	22	,	,	PUNCT
ajst-21754	72	23	thus	thus	ADV
ajst-21754	72	24	increasing	increase	VERB
ajst-21754	72	25	the	the	DET
ajst-21754	72	26	mechanical	mechanical	ADJ
ajst-21754	72	27	energy	energy	NOUN
ajst-21754	72	28	,	,	PUNCT
ajst-21754	72	29	as	as	SCONJ
ajst-21754	72	30	shown	show	VERB
ajst-21754	72	31	in	in	ADP
ajst-21754	72	32	newton	newton	PROPN
ajst-21754	72	33	's	's	PART
ajst-21754	72	34	second	second	ADJ
ajst-21754	72	35	law	law	NOUN
ajst-21754	72	36	while	while	SCONJ
ajst-21754	72	37	the	the	DET
ajst-21754	72	38	amplitude	amplitude	NOUN
ajst-21754	72	39	of	of	ADP
ajst-21754	72	40	the	the	DET
ajst-21754	72	41	external	external	ADJ
ajst-21754	72	42	drive	drive	NOUN
ajst-21754	72	43	is	be	AUX
ajst-21754	72	44	kept	keep	VERB
ajst-21754	72	45	constant	constant	ADJ
ajst-21754	72	46	.	.	PUNCT
ajst-21754	73	1	increase	increase	NOUN
ajst-21754	73	2	,	,	PUNCT
ajst-21754	73	3	which	which	PRON
ajst-21754	73	4	in	in	ADP
ajst-21754	73	5	turn	turn	NOUN
ajst-21754	73	6	increases	increase	VERB
ajst-21754	73	7	the	the	DET
ajst-21754	73	8	mechanical	mechanical	ADJ
ajst-21754	73	9	energy	energy	NOUN
ajst-21754	73	10	.	.	PUNCT
ajst-21754	74	1	the	the	DET
ajst-21754	74	2	increased	increase	VERB
ajst-21754	74	3	mechanical	mechanical	ADJ
ajst-21754	74	4	energy	energy	NOUN
ajst-21754	74	5	results	result	NOUN
ajst-21754	74	6	in	in	ADP
ajst-21754	74	7	an	an	DET
ajst-21754	74	8	increased	increase	VERB
ajst-21754	74	9	contact	contact	NOUN
ajst-21754	74	10	force	force	NOUN
ajst-21754	74	11	between	between	ADP
ajst-21754	74	12	the	the	DET
ajst-21754	74	13	pa11	pa11	PROPN
ajst-21754	74	14	-	-	PUNCT
ajst-21754	74	15	pdms	pdms	NOUN
ajst-21754	74	16	/	/	SYM
ajst-21754	74	17	fe3o4	fe3o4	PROPN
ajst-21754	74	18	power	power	NOUN
ajst-21754	74	19	generating	generating	NOUN
ajst-21754	74	20	units	unit	NOUN
ajst-21754	74	21	,	,	PUNCT
ajst-21754	74	22	which	which	PRON
ajst-21754	74	23	allows	allow	VERB
ajst-21754	74	24	the	the	DET
ajst-21754	74	25	friction	friction	NOUN
ajst-21754	74	26	layer	layer	NOUN
ajst-21754	74	27	to	to	PART
ajst-21754	74	28	make	make	VERB
ajst-21754	74	29	more	more	ADV
ajst-21754	74	30	complete	complete	ADJ
ajst-21754	74	31	contact	contact	NOUN
ajst-21754	74	32	,	,	PUNCT
ajst-21754	74	33	thus	thus	ADV
ajst-21754	74	34	improving	improve	VERB
ajst-21754	74	35	the	the	DET
ajst-21754	74	36	overall	overall	ADJ
ajst-21754	74	37	output	output	NOUN
ajst-21754	74	38	performance	performance	NOUN
ajst-21754	74	39	of	of	ADP
ajst-21754	74	40	the	the	DET
ajst-21754	74	41	oc	oc	PROPN
ajst-21754	74	42	-	-	PUNCT
ajst-21754	74	43	teng	teng	PROPN
ajst-21754	74	44	.	.	PUNCT
ajst-21754	75	1	0	0	NUM
ajst-21754	76	1	20	20	NUM
ajst-21754	76	2	40	40	NUM
ajst-21754	76	3	60	60	NUM
ajst-21754	76	4	80	80	NUM
ajst-21754	76	5	100	100	NUM
ajst-21754	76	6	-20	-20	NUM
ajst-21754	76	7	0	0	NUM
ajst-21754	76	8	20	20	NUM
ajst-21754	76	9	40	40	NUM
ajst-21754	76	10	60	60	NUM
ajst-21754	76	11	80	80	NUM
ajst-21754	76	12	100	100	NUM
ajst-21754	76	13	v	v	NOUN
ajst-21754	76	14	ol	ol	NOUN
ajst-21754	76	15	ts	ts	X
ajst-21754	76	16	/v	/v	PUNCT
ajst-21754	76	17	time	time	NOUN
ajst-21754	76	18	/	/	SYM
ajst-21754	76	19	s	s	NOUN
ajst-21754	77	1	0.4hz	0.4hz	PROPN
ajst-21754	77	2	0.6hz	0.6hz	NUM
ajst-21754	77	3	0.8hz	0.8hz	NUM
ajst-21754	78	1	1.0hz	1.0hz	NUM
ajst-21754	78	2	1.2hz	1.2hz	NUM
ajst-21754	78	3	1.4hz	1.4hz	NUM
ajst-21754	78	4	1.6hz	1.6hz	PROPN
ajst-21754	78	5	1.8hz	1.8hz	NUM
ajst-21754	78	6	figure	figure	NOUN
ajst-21754	78	7	7	7	NUM
ajst-21754	78	8	.	.	PUNCT
ajst-21754	78	9	oc	oc	PROPN
ajst-21754	78	10	-	-	PUNCT
ajst-21754	78	11	teng	teng	PROPN
ajst-21754	78	12	open	open	PROPN
ajst-21754	78	13	circuit	circuit	PROPN
ajst-21754	78	14	voltage	voltage	NOUN
ajst-21754	78	15	at	at	ADP
ajst-21754	78	16	different	different	ADJ
ajst-21754	78	17	frequencies	frequency	NOUN
ajst-21754	78	18	0	0	NUM
ajst-21754	78	19	20	20	NUM
ajst-21754	78	20	40	40	NUM
ajst-21754	78	21	60	60	NUM
ajst-21754	78	22	80	80	NUM
ajst-21754	78	23	100	100	NUM
ajst-21754	78	24	-8	-8	NOUN
ajst-21754	78	25	-4	-4	SYM
ajst-21754	78	26	0	0	NUM
ajst-21754	78	27	4	4	NUM
ajst-21754	78	28	8	8	NUM
ajst-21754	78	29	12	12	NUM
ajst-21754	78	30	a	a	DET
ajst-21754	78	31	m	m	NOUN
ajst-21754	78	32	ps	ps	NOUN
ajst-21754	78	33	/μ	/μ	NOUN
ajst-21754	78	34	a	a	DET
ajst-21754	78	35	time	time	NOUN
ajst-21754	78	36	/	/	SYM
ajst-21754	78	37	s	s	NOUN
ajst-21754	78	38	0.4hz	0.4hz	PROPN
ajst-21754	78	39	0.6hz	0.6hz	NUM
ajst-21754	78	40	0.8hz	0.8hz	NUM
ajst-21754	79	1	1.0hz	1.0hz	NUM
ajst-21754	79	2	1.2hz	1.2hz	NUM
ajst-21754	79	3	1.4hz	1.4hz	NUM
ajst-21754	79	4	1.6hz	1.6hz	PROPN
ajst-21754	79	5	1.8hz	1.8hz	NUM
ajst-21754	79	6	figure	figure	NOUN
ajst-21754	79	7	8	8	NUM
ajst-21754	79	8	.	.	PUNCT
ajst-21754	80	1	oc	oc	PROPN
ajst-21754	80	2	-	-	PUNCT
ajst-21754	80	3	teng	teng	PROPN
ajst-21754	80	4	short	short	ADJ
ajst-21754	80	5	-	-	PUNCT
ajst-21754	80	6	circuit	circuit	NOUN
ajst-21754	80	7	current	current	NOUN
ajst-21754	80	8	at	at	ADP
ajst-21754	80	9	different	different	ADJ
ajst-21754	80	10	frequencies	frequency	NOUN
ajst-21754	80	11	4	4	NUM
ajst-21754	80	12	.	.	PUNCT
ajst-21754	80	13	conclusion	conclusion	NOUN
ajst-21754	80	14	in	in	ADP
ajst-21754	80	15	summary	summary	NOUN
ajst-21754	80	16	,	,	PUNCT
ajst-21754	80	17	a	a	DET
ajst-21754	80	18	wave	wave	NOUN
ajst-21754	80	19	-	-	PUNCT
ajst-21754	80	20	driven	drive	VERB
ajst-21754	80	21	friction	friction	NOUN
ajst-21754	80	22	nanogenerator	nanogenerator	NOUN
ajst-21754	80	23	(	(	PUNCT
ajst-21754	80	24	teng	teng	PROPN
ajst-21754	80	25	)	)	PUNCT
ajst-21754	80	26	based	base	VERB
ajst-21754	80	27	on	on	ADP
ajst-21754	80	28	a	a	DET
ajst-21754	80	29	pdms	pdms	NOUN
ajst-21754	80	30	/	/	SYM
ajst-21754	80	31	fe3o4	fe3o4	VERB
ajst-21754	80	32	composite	composite	ADJ
ajst-21754	80	33	film	film	NOUN
ajst-21754	80	34	is	be	AUX
ajst-21754	80	35	developed	develop	VERB
ajst-21754	80	36	in	in	ADP
ajst-21754	80	37	this	this	DET
ajst-21754	80	38	paper	paper	NOUN
ajst-21754	80	39	,	,	PUNCT
ajst-21754	80	40	whose	whose	DET
ajst-21754	80	41	main	main	ADJ
ajst-21754	80	42	structure	structure	NOUN
ajst-21754	80	43	includes	include	VERB
ajst-21754	80	44	a	a	DET
ajst-21754	80	45	pdms	pdms	NOUN
ajst-21754	80	46	/	/	SYM
ajst-21754	80	47	fe3o4	fe3o4	VERB
ajst-21754	80	48	negative	negative	ADJ
ajst-21754	80	49	friction	friction	NOUN
ajst-21754	80	50	layer	layer	NOUN
ajst-21754	80	51	as	as	ADP
ajst-21754	80	52	the	the	DET
ajst-21754	80	53	friction	friction	NOUN
ajst-21754	80	54	layer	layer	NOUN
ajst-21754	80	55	,	,	PUNCT
ajst-21754	80	56	a	a	DET
ajst-21754	80	57	pa11	pa11	PROPN
ajst-21754	80	58	positive	positive	ADJ
ajst-21754	80	59	friction	friction	NOUN
ajst-21754	80	60	layer	layer	NOUN
ajst-21754	80	61	,	,	PUNCT
ajst-21754	80	62	a	a	DET
ajst-21754	80	63	copper	copper	NOUN
ajst-21754	80	64	conductor	conductor	NOUN
ajst-21754	80	65	foil	foil	NOUN
ajst-21754	80	66	as	as	ADP
ajst-21754	80	67	the	the	DET
ajst-21754	80	68	electrode	electrode	NOUN
ajst-21754	80	69	,	,	PUNCT
ajst-21754	80	70	and	and	CCONJ
ajst-21754	80	71	an	an	DET
ajst-21754	80	72	overlapping	overlap	VERB
ajst-21754	80	73	cubic	cubic	ADJ
ajst-21754	80	74	structure	structure	NOUN
ajst-21754	80	75	.	.	PUNCT
ajst-21754	81	1	driven	drive	VERB
ajst-21754	81	2	by	by	ADP
ajst-21754	81	3	waves	wave	NOUN
ajst-21754	81	4	at	at	ADP
ajst-21754	81	5	different	different	ADJ
ajst-21754	81	6	frequencies	frequency	NOUN
ajst-21754	81	7	,	,	PUNCT
ajst-21754	81	8	the	the	DET
ajst-21754	81	9	teng	teng	PROPN
ajst-21754	81	10	can	can	AUX
ajst-21754	81	11	generate	generate	VERB
ajst-21754	81	12	open	open	ADJ
ajst-21754	81	13	-	-	PUNCT
ajst-21754	81	14	circuit	circuit	NOUN
ajst-21754	81	15	voltages	voltage	NOUN
ajst-21754	81	16	up	up	ADP
ajst-21754	81	17	to	to	ADP
ajst-21754	81	18	57.35	57.35	NUM
ajst-21754	81	19	v-86.32	v-86.32	ADJ
ajst-21754	81	20	v	v	ADP
ajst-21754	81	21	and	and	CCONJ
ajst-21754	81	22	short	short	ADJ
ajst-21754	81	23	-	-	PUNCT
ajst-21754	81	24	circuit	circuit	NOUN
ajst-21754	81	25	currents	current	NOUN
ajst-21754	81	26	of	of	ADP
ajst-21754	81	27	4.61	4.61	NUM
ajst-21754	81	28	μa-9.83	μa-9.83	PROPN
ajst-21754	81	29	μa	μa	NOUN
ajst-21754	81	30	.	.	PUNCT
ajst-21754	81	31	compared	compare	VERB
ajst-21754	81	32	with	with	ADP
ajst-21754	81	33	the	the	DET
ajst-21754	81	34	conventional	conventional	ADJ
ajst-21754	81	35	pure	pure	ADJ
ajst-21754	81	36	pdms	pdms	NOUN
ajst-21754	81	37	-	-	PUNCT
ajst-21754	81	38	based	base	VERB
ajst-21754	81	39	teng	teng	PROPN
ajst-21754	81	40	,	,	PUNCT
ajst-21754	81	41	the	the	DET
ajst-21754	81	42	pdms	pdms	NOUN
ajst-21754	81	43	/	/	SYM
ajst-21754	81	44	fe3o4	fe3o4	PROPN
ajst-21754	81	45	nanocomposite	nanocomposite	NOUN
ajst-21754	81	46	-	-	PUNCT
ajst-21754	81	47	based	base	VERB
ajst-21754	81	48	oc	oc	PROPN
ajst-21754	81	49	-	-	PUNCT
ajst-21754	81	50	teng	teng	PROPN
ajst-21754	81	51	shows	show	VERB
ajst-21754	81	52	significant	significant	ADJ
ajst-21754	81	53	improvement	improvement	NOUN
ajst-21754	81	54	in	in	ADP
ajst-21754	81	55	output	output	NOUN
ajst-21754	81	56	voltage	voltage	NOUN
ajst-21754	81	57	and	and	CCONJ
ajst-21754	81	58	current	current	ADJ
ajst-21754	81	59	,	,	PUNCT
ajst-21754	81	60	and	and	CCONJ
ajst-21754	81	61	at	at	ADP
ajst-21754	81	62	the	the	DET
ajst-21754	81	63	same	same	ADJ
ajst-21754	81	64	time	time	NOUN
ajst-21754	81	65	provides	provide	VERB
ajst-21754	81	66	a	a	DET
ajst-21754	81	67	simple	simple	ADJ
ajst-21754	81	68	,	,	PUNCT
ajst-21754	81	69	cost	cost	NOUN
ajst-21754	81	70	-	-	PUNCT
ajst-21754	81	71	effective	effective	ADJ
ajst-21754	81	72	,	,	PUNCT
ajst-21754	81	73	and	and	CCONJ
ajst-21754	81	74	efficient	efficient	ADJ
ajst-21754	81	75	method	method	NOUN
ajst-21754	81	76	to	to	PART
ajst-21754	81	77	fabricate	fabricate	VERB
ajst-21754	81	78	high	high	ADJ
ajst-21754	81	79	-	-	PUNCT
ajst-21754	81	80	performance	performance	NOUN
ajst-21754	81	81	wave	wave	NOUN
ajst-21754	81	82	-	-	PUNCT
ajst-21754	81	83	capture	capture	NOUN
ajst-21754	81	84	devices	device	NOUN
ajst-21754	81	85	,	,	PUNCT
ajst-21754	81	86	which	which	PRON
ajst-21754	81	87	can	can	AUX
ajst-21754	81	88	be	be	AUX
ajst-21754	81	89	used	use	VERB
ajst-21754	81	90	to	to	PART
ajst-21754	81	91	convert	convert	VERB
ajst-21754	81	92	low	low	ADJ
ajst-21754	81	93	-	-	PUNCT
ajst-21754	81	94	frequency	frequency	NOUN
ajst-21754	81	95	wave	wave	NOUN
ajst-21754	81	96	energy	energy	NOUN
ajst-21754	81	97	in	in	ADP
ajst-21754	81	98	real	real	ADJ
ajst-21754	81	99	-	-	PUNCT
ajst-21754	81	100	world	world	NOUN
ajst-21754	81	101	environments	environment	NOUN
ajst-21754	81	102	into	into	ADP
ajst-21754	81	103	electricity	electricity	NOUN
ajst-21754	81	104	to	to	ADP
ajst-21754	81	105	power	power	NOUN
ajst-21754	81	106	self	self	NOUN
ajst-21754	81	107	-	-	PUNCT
ajst-21754	81	108	powered	power	VERB
ajst-21754	81	109	sensing	sensing	NOUN
ajst-21754	81	110	,	,	PUNCT
ajst-21754	81	111	which	which	PRON
ajst-21754	81	112	has	have	VERB
ajst-21754	81	113	great	great	ADJ
ajst-21754	81	114	potential	potential	NOUN
ajst-21754	81	115	in	in	ADP
ajst-21754	81	116	different	different	ADJ
ajst-21754	81	117	fields	field	NOUN
ajst-21754	81	118	such	such	ADJ
ajst-21754	81	119	as	as	ADP
ajst-21754	81	120	artificial	artificial	ADJ
ajst-21754	81	121	intelligence	intelligence	NOUN
ajst-21754	81	122	and	and	CCONJ
ajst-21754	81	123	the	the	DET
ajst-21754	81	124	internet	internet	NOUN
ajst-21754	81	125	of	of	ADP
ajst-21754	81	126	things	thing	NOUN
ajst-21754	81	127	.	.	PUNCT
ajst-21754	82	1	internet	internet	NOUN
ajst-21754	82	2	and	and	CCONJ
ajst-21754	82	3	other	other	ADJ
ajst-21754	82	4	different	different	ADJ
ajst-21754	82	5	fields	field	NOUN
ajst-21754	82	6	with	with	ADP
ajst-21754	82	7	great	great	ADJ
ajst-21754	82	8	potential	potential	NOUN
ajst-21754	82	9	and	and	CCONJ
ajst-21754	82	10	usefulness	usefulness	NOUN
ajst-21754	82	11	.	.	PUNCT
ajst-21754	83	1	references	reference	NOUN
ajst-21754	83	2	[	[	X
ajst-21754	83	3	1	1	X
ajst-21754	83	4	]	]	X
ajst-21754	83	5	y.b	y.b	PROPN
ajst-21754	83	6	.	.	PROPN
ajst-21754	83	7	chen	chen	PROPN
ajst-21754	83	8	,	,	PUNCT
ajst-21754	83	9	j.	j.	PROPN
ajst-21754	83	10	huang	huang	PROPN
ajst-21754	83	11	,	,	PUNCT
ajst-21754	83	12	s.r	s.r	PROPN
ajst-21754	83	13	.	.	PROPN
ajst-21754	83	14	lai	lai	PROPN
ajst-21754	83	15	:	:	PUNCT
ajst-21754	83	16	overview	overview	NOUN
ajst-21754	83	17	of	of	ADP
ajst-21754	83	18	the	the	DET
ajst-21754	83	19	current	current	ADJ
ajst-21754	83	20	status	status	NOUN
ajst-21754	83	21	and	and	CCONJ
ajst-21754	83	22	key	key	ADJ
ajst-21754	83	23	technologies	technology	NOUN
ajst-21754	83	24	of	of	ADP
ajst-21754	83	25	wave	wave	NOUN
ajst-21754	83	26	power	power	NOUN
ajst-21754	83	27	generation	generation	NOUN
ajst-21754	83	28	,	,	PUNCT
ajst-21754	83	29	hydropower	hydropower	NOUN
ajst-21754	83	30	and	and	CCONJ
ajst-21754	83	31	new	new	ADJ
ajst-21754	83	32	energy	energy	NOUN
ajst-21754	83	33	,	,	PUNCT
ajst-21754	83	34	2020	2020	NUM
ajst-21754	83	35	,	,	PUNCT
ajst-21754	83	36	no.34(01	no.34(01	PROPN
ajst-21754	83	37	)	)	PUNCT
ajst-21754	83	38	,	,	PUNCT
ajst-21754	83	39	p33	p33	NOUN
ajst-21754	83	40	-	-	PUNCT
ajst-21754	83	41	35	35	NUM
ajst-21754	83	42	+	+	NUM
ajst-21754	83	43	43	43	NUM
ajst-21754	83	44	.	.	PUNCT
ajst-21754	84	1	(	(	PUNCT
ajst-21754	84	2	in	in	ADP
ajst-21754	84	3	chinese	chinese	PROPN
ajst-21754	84	4	)	)	PUNCT
ajst-21754	85	1	[	[	X
ajst-21754	85	2	2	2	X
ajst-21754	85	3	]	]	PUNCT
ajst-21754	85	4	dan	dan	PROPN
ajst-21754	85	5	z	z	PROPN
ajst-21754	85	6	,	,	PUNCT
ajst-21754	85	7	yunpeng	yunpeng	PROPN
ajst-21754	85	8	w	w	PROPN
ajst-21754	85	9	,	,	PUNCT
ajst-21754	85	10	xinyu	xinyu	PROPN
ajst-21754	85	11	p.	p.	PROPN
ajst-21754	85	12	carbon	carbon	NOUN
ajst-21754	85	13	emissions	emission	NOUN
ajst-21754	85	14	and	and	CCONJ
ajst-21754	85	15	clean	clean	ADJ
ajst-21754	85	16	energy	energy	NOUN
ajst-21754	85	17	investment	investment	NOUN
ajst-21754	85	18	:	:	PUNCT
ajst-21754	85	19	global	global	ADJ
ajst-21754	85	20	evidence	evidence	NOUN
ajst-21754	85	21	.	.	PUNCT
ajst-21754	86	1	emerging	emerge	VERB
ajst-21754	86	2	markets	market	NOUN
ajst-21754	86	3	finance	finance	NOUN
ajst-21754	86	4	and	and	CCONJ
ajst-21754	86	5	trade	trade	NOUN
ajst-21754	86	6	,	,	PUNCT
ajst-21754	86	7	2023	2023	NUM
ajst-21754	86	8	,	,	PUNCT
ajst-21754	86	9	no.59(2	no.59(2	PROPN
ajst-21754	86	10	)	)	PUNCT
ajst-21754	86	11	,	,	PUNCT
ajst-21754	86	12	p312	p312	PROPN
ajst-21754	86	13	-	-	PUNCT
ajst-21754	86	14	323	323	NUM
ajst-21754	86	15	.	.	PUNCT
ajst-21754	87	1	[	[	X
ajst-21754	87	2	3	3	X
ajst-21754	87	3	]	]	X
ajst-21754	87	4	ali	ali	PROPN
ajst-21754	88	1	z	z	PROPN
ajst-21754	88	2	m	m	PROPN
ajst-21754	88	3	k	k	PROPN
ajst-21754	88	4	,	,	PUNCT
ajst-21754	88	5	ali	ali	PROPN
ajst-21754	88	6	h	h	PROPN
ajst-21754	88	7	k	k	PROPN
ajst-21754	88	8	,	,	PUNCT
ajst-21754	88	9	muhammad	muhammad	PROPN
ajst-21754	88	10	a.	a.	NOUN
ajst-21754	88	11	harvesting	harvesting	NOUN
ajst-21754	88	12	energy	energy	NOUN
ajst-21754	88	13	from	from	ADP
ajst-21754	88	14	ocean	ocean	NOUN
ajst-21754	88	15	:	:	PUNCT
ajst-21754	88	16	technologies	technology	NOUN
ajst-21754	88	17	and	and	CCONJ
ajst-21754	88	18	perspectives	perspective	NOUN
ajst-21754	88	19	.	.	PUNCT
ajst-21754	89	1	energies	energy	NOUN
ajst-21754	89	2	,	,	PUNCT
ajst-21754	89	3	2022	2022	NUM
ajst-21754	89	4	,	,	PUNCT
ajst-21754	89	5	no.15(9	no.15(9	NOUN
ajst-21754	89	6	)	)	PUNCT
ajst-21754	89	7	,	,	PUNCT
ajst-21754	89	8	p3456	p3456	NOUN
ajst-21754	89	9	-	-	PUNCT
ajst-21754	89	10	3456	3456	NUM
ajst-21754	89	11	.	.	PUNCT
ajst-21754	90	1	[	[	X
ajst-21754	90	2	4	4	X
ajst-21754	90	3	]	]	PUNCT
ajst-21754	90	4	jin	jin	NOUN
ajst-21754	90	5	y	y	PROPN
ajst-21754	90	6	,	,	PUNCT
ajst-21754	90	7	naerduo	naerduo	ADV
ajst-21754	90	8	m	m	VERB
ajst-21754	90	9	,	,	PUNCT
ajst-21754	90	10	dapeng	dapeng	PROPN
ajst-21754	90	11	z	z	PROPN
ajst-21754	90	12	,	,	PUNCT
ajst-21754	90	13	et	et	NOUN
ajst-21754	90	14	al.review	al.review	NOUN
ajst-21754	90	15	of	of	ADP
ajst-21754	90	16	wave	wave	NOUN
ajst-21754	90	17	power	power	NOUN
ajst-21754	90	18	system	system	NOUN
ajst-21754	90	19	development	development	NOUN
ajst-21754	90	20	and	and	CCONJ
ajst-21754	90	21	research	research	NOUN
ajst-21754	90	22	on	on	ADP
ajst-21754	90	23	triboelectric	triboelectric	ADJ
ajst-21754	90	24	nano	nano	NOUN
ajst-21754	90	25	power	power	NOUN
ajst-21754	90	26	systems.frontiers	systems.frontier	NOUN
ajst-21754	90	27	in	in	ADP
ajst-21754	90	28	energy	energy	NOUN
ajst-21754	90	29	research	research	NOUN
ajst-21754	90	30	,	,	PUNCT
ajst-21754	90	31	2022,10	2022,10	PROPN
ajst-21754	90	32	no.34(2	no.34(2	PROPN
ajst-21754	90	33	)	)	PUNCT
ajst-21754	90	34	,	,	PUNCT
ajst-21754	90	35	p118	p118	PROPN
ajst-21754	90	36	-	-	SYM
ajst-21754	90	37	123	123	NUM
ajst-21754	90	38	.	.	PUNCT
ajst-21754	91	1	[	[	X
ajst-21754	91	2	5	5	NUM
ajst-21754	91	3	]	]	PUNCT
ajst-21754	91	4	x.	x.	NOUN
ajst-21754	91	5	gao	gao	PROPN
ajst-21754	91	6	:	:	PUNCT
ajst-21754	91	7	friction	friction	NOUN
ajst-21754	91	8	nanogenerators	nanogenerator	NOUN
ajst-21754	91	9	for	for	ADP
ajst-21754	91	10	harvesting	harvest	VERB
ajst-21754	91	11	multidirectional	multidirectional	ADJ
ajst-21754	91	12	wave	wave	NOUN
ajst-21754	91	13	energy	energy	NOUN
ajst-21754	91	14	(	(	PUNCT
ajst-21754	91	15	ms	ms	PROPN
ajst-21754	91	16	.	.	PROPN
ajst-21754	91	17	lanzhou	lanzhou	PROPN
ajst-21754	91	18	university	university	PROPN
ajst-21754	91	19	,	,	PUNCT
ajst-21754	91	20	china	china	PROPN
ajst-21754	91	21	2022	2022	NUM
ajst-21754	91	22	)	)	PUNCT
ajst-21754	91	23	,	,	PUNCT
ajst-21754	91	24	p.1	p.1	NOUN
ajst-21754	91	25	.	.	PUNCT
ajst-21754	92	1	[	[	X
ajst-21754	92	2	6	6	NUM
ajst-21754	92	3	]	]	X
ajst-21754	92	4	meng	meng	PROPN
ajst-21754	92	5	g	g	PROPN
ajst-21754	92	6	,	,	PUNCT
ajst-21754	92	7	hanxiang	hanxiang	PROPN
ajst-21754	92	8	w	w	PROPN
ajst-21754	92	9	,	,	PUNCT
ajst-21754	92	10	roshan	roshan	PROPN
ajst-21754	92	11	p	p	PROPN
ajst-21754	92	12	,	,	PUNCT
ajst-21754	92	13	et	et	PROPN
ajst-21754	92	14	al	al	PROPN
ajst-21754	92	15	.	.	PROPN
ajst-21754	92	16	skin	skin	PROPN
ajst-21754	92	17	temperaturetriggered	temperaturetriggere	VERB
ajst-21754	92	18	,	,	PUNCT
ajst-21754	92	19	debonding	debonding	NOUN
ajst-21754	92	20	-	-	PUNCT
ajst-21754	92	21	on	on	ADP
ajst-21754	92	22	-	-	PUNCT
ajst-21754	92	23	demand	demand	NOUN
ajst-21754	92	24	sticker	sticker	NOUN
ajst-21754	92	25	for	for	ADP
ajst-21754	92	26	a	a	DET
ajst-21754	92	27	self	self	NOUN
ajst-21754	92	28	-	-	PUNCT
ajst-21754	92	29	powered	power	VERB
ajst-21754	92	30	mechanosensitive	mechanosensitive	ADJ
ajst-21754	92	31	communication	communication	NOUN
ajst-21754	92	32	system	system	NOUN
ajst-21754	92	33	.	.	PUNCT
ajst-21754	93	1	matter	matter	NOUN
ajst-21754	93	2	,	,	PUNCT
ajst-21754	93	3	2021	2021	NUM
ajst-21754	93	4	,	,	PUNCT
ajst-21754	93	5	no.4(6	no.4(6	NOUN
ajst-21754	93	6	)	)	PUNCT
ajst-21754	93	7	,	,	PUNCT
ajst-21754	93	8	p20	p20	NOUN
ajst-21754	93	9	-	-	PUNCT
ajst-21754	93	10	29	29	NUM
ajst-21754	93	11	.	.	PUNCT
ajst-21754	94	1	[	[	X
ajst-21754	94	2	7	7	X
ajst-21754	94	3	]	]	X
ajst-21754	94	4	w	w	PROPN
ajst-21754	94	5	liu	liu	PROPN
ajst-21754	94	6	,	,	PUNCT
ajst-21754	94	7	z	z	PROPN
ajst-21754	94	8	wang	wang	PROPN
ajst-21754	94	9	,	,	PUNCT
ajst-21754	94	10	c	c	PROPN
ajst-21754	94	11	hu	hu	PROPN
ajst-21754	94	12	.	.	PROPN
ajst-21754	94	13	advanced	advanced	ADJ
ajst-21754	94	14	designs	design	NOUN
ajst-21754	94	15	for	for	ADP
ajst-21754	94	16	output	output	NOUN
ajst-21754	94	17	improvement	improvement	NOUN
ajst-21754	94	18	of	of	ADP
ajst-21754	94	19	triboelectric	triboelectric	ADJ
ajst-21754	94	20	nanogenerator	nanogenerator	NOUN
ajst-21754	94	21	system	system	NOUN
ajst-21754	94	22	,	,	PUNCT
ajst-21754	94	23	materials	material	NOUN
ajst-21754	94	24	today	today	NOUN
ajst-21754	94	25	,	,	PUNCT
ajst-21754	94	26	2021	2021	NUM
ajst-21754	94	27	,	,	PUNCT
ajst-21754	94	28	no.45	no.45	ADJ
ajst-21754	94	29	,	,	PUNCT
ajst-21754	94	30	p93	p93	NOUN
ajst-21754	94	31	-	-	PUNCT
ajst-21754	94	32	119	119	NUM
ajst-21754	94	33	.	.	PUNCT
ajst-21754	95	1	[	[	X
ajst-21754	95	2	8	8	NUM
ajst-21754	95	3	]	]	X
ajst-21754	95	4	chuguo	chuguo	PROPN
ajst-21754	95	5	z	z	PROPN
ajst-21754	95	6	,	,	PUNCT
ajst-21754	95	7	wei	wei	PROPN
ajst-21754	95	8	y	y	PROPN
ajst-21754	95	9	,	,	PUNCT
ajst-21754	95	10	baofeng	baofeng	PROPN
ajst-21754	95	11	z	z	PROPN
ajst-21754	95	12	,	,	PUNCT
ajst-21754	95	13	et	et	PROPN
ajst-21754	95	14	al	al	PROPN
ajst-21754	95	15	.	.	PROPN
ajst-21754	95	16	high	high	ADJ
ajst-21754	95	17	space	space	NOUN
ajst-21754	95	18	efficiency	efficiency	NOUN
ajst-21754	95	19	hybrid	hybrid	ADJ
ajst-21754	95	20	nanogenerators	nanogenerator	NOUN
ajst-21754	95	21	for	for	ADP
ajst-21754	95	22	effective	effective	ADJ
ajst-21754	95	23	water	water	NOUN
ajst-21754	95	24	wave	wave	NOUN
ajst-21754	95	25	energy	energy	NOUN
ajst-21754	95	26	harvesting	harvesting	NOUN
ajst-21754	95	27	,	,	PUNCT
ajst-21754	95	28	advanced	advanced	ADJ
ajst-21754	95	29	functional	functional	ADJ
ajst-21754	95	30	materials	material	NOUN
ajst-21754	95	31	,	,	PUNCT
ajst-21754	95	32	2022	2022	NUM
ajst-21754	95	33	,	,	PUNCT
ajst-21754	95	34	no.32(18	no.32(18	PROPN
ajst-21754	95	35	)	)	PUNCT
ajst-21754	95	36	,	,	PUNCT
ajst-21754	95	37	p308	p308	PROPN
ajst-21754	95	38	-	-	SYM
ajst-21754	95	39	312	312	NUM
ajst-21754	95	40	.	.	PUNCT
ajst-21754	96	1	[	[	X
ajst-21754	96	2	9	9	NUM
ajst-21754	96	3	]	]	X
ajst-21754	96	4	w.t	w.t	PROPN
ajst-21754	96	5	.	.	PUNCT
ajst-21754	96	6	li	li	PROPN
ajst-21754	96	7	:	:	PUNCT
ajst-21754	96	8	friction	friction	NOUN
ajst-21754	96	9	study	study	NOUN
ajst-21754	96	10	of	of	ADP
ajst-21754	96	11	nanogenerators	nanogenerator	NOUN
ajst-21754	96	12	excited	excite	VERB
ajst-21754	96	13	by	by	ADP
ajst-21754	96	14	intermittent	intermittent	ADJ
ajst-21754	96	15	sliding	slide	VERB
ajst-21754	96	16	friction	friction	NOUN
ajst-21754	96	17	and	and	CCONJ
ajst-21754	96	18	water	water	NOUN
ajst-21754	96	19	wave	wave	NOUN
ajst-21754	96	20	energy	energy	NOUN
ajst-21754	96	21	harvesting	harvesting	NOUN
ajst-21754	96	22	(	(	PUNCT
ajst-21754	96	23	ms	ms	PROPN
ajst-21754	96	24	.	.	PROPN
ajst-21754	96	25	guangxi	guangxi	PROPN
ajst-21754	96	26	university	university	PROPN
ajst-21754	96	27	,	,	PUNCT
ajst-21754	96	28	china	china	PROPN
ajst-21754	96	29	2022	2022	NUM
ajst-21754	96	30	)	)	PUNCT
ajst-21754	96	31	,	,	PUNCT
ajst-21754	96	32	p.1	p.1	NOUN
ajst-21754	96	33	.	.	PUNCT
ajst-21754	97	1	[	[	X
ajst-21754	97	2	10	10	NUM
ajst-21754	97	3	]	]	PUNCT
ajst-21754	97	4	cuiying	cuiye	VERB
ajst-21754	97	5	y	y	PROPN
ajst-21754	97	6	,	,	PUNCT
ajst-21754	97	7	kai	kai	PROPN
ajst-21754	97	8	d	d	PROPN
ajst-21754	97	9	,	,	PUNCT
ajst-21754	97	10	jie	jie	PROPN
ajst-21754	97	11	a	a	PROPN
ajst-21754	97	12	,	,	PUNCT
ajst-21754	97	13	et	et	PROPN
ajst-21754	97	14	al	al	PROPN
ajst-21754	97	15	.	.	PUNCT
ajst-21754	98	1	a	a	DET
ajst-21754	98	2	triboelectric	triboelectric	ADJ
ajst-21754	98	3	-	-	PUNCT
ajst-21754	98	4	electromagnetic	electromagnetic	ADJ
ajst-21754	98	5	hybrid	hybrid	ADJ
ajst-21754	98	6	nanogenerator	nanogenerator	NOUN
ajst-21754	98	7	with	with	ADP
ajst-21754	98	8	broadband	broadband	NOUN
ajst-21754	98	9	working	work	VERB
ajst-21754	98	10	range	range	NOUN
ajst-21754	98	11	for	for	ADP
ajst-21754	98	12	wind	wind	NOUN
ajst-21754	98	13	energy	energy	NOUN
ajst-21754	98	14	harvesting	harvesting	NOUN
ajst-21754	98	15	and	and	CCONJ
ajst-21754	98	16	a	a	DET
ajst-21754	98	17	self	self	NOUN
ajst-21754	98	18	-	-	PUNCT
ajst-21754	98	19	powered	power	VERB
ajst-21754	98	20	wind	wind	NOUN
ajst-21754	98	21	speed	speed	NOUN
ajst-21754	98	22	sensor	sensor	NOUN
ajst-21754	98	23	,	,	PUNCT
ajst-21754	98	24	acs	acs	PROPN
ajst-21754	98	25	energy	energy	NOUN
ajst-21754	98	26	letters	letter	NOUN
ajst-21754	98	27	,	,	PUNCT
ajst-21754	98	28	2021	2021	NUM
ajst-21754	98	29	,	,	PUNCT
ajst-21754	98	30	no.6(4	no.6(4	NUM
ajst-21754	98	31	)	)	PUNCT
ajst-21754	98	32	,	,	PUNCT
ajst-21754	98	33	p1443	p1443	NOUN
ajst-21754	98	34	-	-	PUNCT
ajst-21754	98	35	1452	1452	NUM
ajst-21754	98	36	.	.	PUNCT
ajst-21754	99	1	[	[	X
ajst-21754	99	2	11	11	NUM
ajst-21754	99	3	]	]	X
ajst-21754	99	4	ahmed	ahmed	PROPN
ajst-21754	99	5	a.	a.	PROPN
ajst-21754	99	6	self	self	NOUN
ajst-21754	99	7	-	-	PUNCT
ajst-21754	99	8	powered	power	VERB
ajst-21754	99	9	wireless	wireless	ADJ
ajst-21754	99	10	sensing	sense	VERB
ajst-21754	99	11	platform	platform	NOUN
ajst-21754	99	12	for	for	ADP
ajst-21754	99	13	monitoring	monitor	VERB
ajst-21754	99	14	marine	marine	ADJ
ajst-21754	99	15	life	life	NOUN
ajst-21754	99	16	based	base	VERB
ajst-21754	99	17	on	on	ADP
ajst-21754	99	18	harvesting	harvest	VERB
ajst-21754	99	19	hydrokinetic	hydrokinetic	ADJ
ajst-21754	99	20	energy	energy	NOUN
ajst-21754	99	21	of	of	ADP
ajst-21754	99	22	water	water	NOUN
ajst-21754	99	23	currents	current	NOUN
ajst-21754	99	24	,	,	PUNCT
ajst-21754	99	25	journal	journal	NOUN
ajst-21754	99	26	of	of	ADP
ajst-21754	99	27	materials	material	NOUN
ajst-21754	99	28	chemistry	chemistry	NOUN
ajst-21754	99	29	a	a	PRON
ajst-21754	99	30	,	,	PUNCT
ajst-21754	99	31	2022	2022	NUM
ajst-21754	99	32	,	,	PUNCT
ajst-21754	99	33	no.10(3	no.10(3	NOUN
ajst-21754	99	34	)	)	PUNCT
ajst-21754	99	35	,	,	PUNCT
ajst-21754	99	36	p1992	p1992	NOUN
ajst-21754	99	37	-	-	NOUN
ajst-21754	99	38	1998	1998	NUM
ajst-21754	99	39	.	.	PUNCT
ajst-21754	100	1	[	[	X
ajst-21754	100	2	12	12	NUM
ajst-21754	100	3	]	]	X
ajst-21754	100	4	davies	davies	PROPN
ajst-21754	100	5	d	d	PROPN
ajst-21754	100	6	k.	k.	PROPN
ajst-21754	100	7	charge	charge	NOUN
ajst-21754	100	8	generation	generation	NOUN
ajst-21754	100	9	on	on	ADP
ajst-21754	100	10	dielectric	dielectric	ADJ
ajst-21754	100	11	surfaces	surface	NOUN
ajst-21754	100	12	,	,	PUNCT
ajst-21754	100	13	journal	journal	NOUN
ajst-21754	100	14	of	of	ADP
ajst-21754	100	15	physics	physics	PROPN
ajst-21754	100	16	d	d	PROPN
ajst-21754	100	17	applied	applied	ADJ
ajst-21754	100	18	physics	physic	NOUN
ajst-21754	100	19	,	,	PUNCT
ajst-21754	100	20	2002	2002	NUM
ajst-21754	100	21	,	,	PUNCT
ajst-21754	100	22	no.2(11	no.2(11	NOUN
ajst-21754	100	23	)	)	PUNCT
ajst-21754	100	24	,	,	PUNCT
ajst-21754	100	25	p1533	p1533	NOUN
ajst-21754	100	26	-	-	PUNCT
ajst-21754	100	27	1537	1537	NUM
ajst-21754	100	28	.	.	PUNCT