id	sid	tid	token	lemma	pos
ajema-7913	1	1	15	15	NUM
ajema-7913	1	2	journal	journal	NOUN
ajema-7913	1	3	of	of	ADP
ajema-7913	1	4	engineering	engineering	NOUN
ajema-7913	1	5	,	,	PUNCT
ajema-7913	1	6	mechanics	mechanic	NOUN
ajema-7913	1	7	and	and	CCONJ
ajema-7913	1	8	architecture	architecture	NOUN
ajema-7913	1	9	www	www	NOUN
ajema-7913	1	10	.	.	PUNCT
ajema-7913	2	1	grnjournal.us	grnjournal.us	PROPN
ajema-7913	2	2	american	american	PROPN
ajema-7913	2	3	journal	journal	PROPN
ajema-7913	2	4	of	of	ADP
ajema-7913	2	5	engineering	engineering	NOUN
ajema-7913	2	6	,	,	PUNCT
ajema-7913	2	7	mechanics	mechanic	NOUN
ajema-7913	2	8	and	and	CCONJ
ajema-7913	2	9	architecture	architecture	NOUN
ajema-7913	2	10	volume	volume	NOUN
ajema-7913	2	11	3	3	NUM
ajema-7913	2	12	,	,	PUNCT
ajema-7913	2	13	issue	issue	NOUN
ajema-7913	2	14	6	6	NUM
ajema-7913	2	15	,	,	PUNCT
ajema-7913	2	16	2025	2025	NUM
ajema-7913	2	17	issn	issn	X
ajema-7913	2	18	(	(	PUNCT
ajema-7913	2	19	e	e	NOUN
ajema-7913	2	20	):	):	PUNCT
ajema-7913	2	21	2993	2993	NUM
ajema-7913	2	22	-	-	SYM
ajema-7913	2	23	2637	2637	NUM
ajema-7913	2	24	increasing	increase	VERB
ajema-7913	2	25	the	the	DET
ajema-7913	2	26	energy	energy	NOUN
ajema-7913	2	27	efficiency	efficiency	NOUN
ajema-7913	2	28	of	of	ADP
ajema-7913	2	29	solar	solar	ADJ
ajema-7913	2	30	panels	panel	NOUN
ajema-7913	2	31	with	with	ADP
ajema-7913	2	32	input	input	NOUN
ajema-7913	2	33	semiconductors	semiconductor	NOUN
ajema-7913	2	34	sobirova	sobirova	VERB
ajema-7913	2	35	tursunoy	tursunoy	VERB
ajema-7913	2	36	abdipatto	abdipatto	ADJ
ajema-7913	2	37	qizi	qizi	PROPN
ajema-7913	2	38	andijan	andijan	PROPN
ajema-7913	2	39	state	state	PROPN
ajema-7913	2	40	technical	technical	PROPN
ajema-7913	2	41	institute	institute	PROPN
ajema-7913	2	42	,	,	PUNCT
ajema-7913	2	43	assistant	assistant	NOUN
ajema-7913	2	44	of	of	ADP
ajema-7913	2	45	the	the	DET
ajema-7913	2	46	department	department	NOUN
ajema-7913	2	47	of	of	ADP
ajema-7913	2	48	automation	automation	NOUN
ajema-7913	2	49	of	of	ADP
ajema-7913	2	50	mechanical	mechanical	ADJ
ajema-7913	2	51	engineering	engineering	NOUN
ajema-7913	2	52	production	production	NOUN
ajema-7913	2	53	,	,	PUNCT
ajema-7913	2	54	tursunoy.sobirova.1993@mail.ru	tursunoy.sobirova.1993@mail.ru	PRON
ajema-7913	2	55	abstract	abstract	NOUN
ajema-7913	2	56	:	:	PUNCT
ajema-7913	2	57	solar	solar	ADJ
ajema-7913	2	58	energy	energy	NOUN
ajema-7913	2	59	is	be	AUX
ajema-7913	2	60	becoming	become	VERB
ajema-7913	2	61	an	an	DET
ajema-7913	2	62	important	important	ADJ
ajema-7913	2	63	source	source	NOUN
ajema-7913	2	64	of	of	ADP
ajema-7913	2	65	sustainable	sustainable	ADJ
ajema-7913	2	66	and	and	CCONJ
ajema-7913	2	67	environmentally	environmentally	ADV
ajema-7913	2	68	friendly	friendly	ADJ
ajema-7913	2	69	energy	energy	NOUN
ajema-7913	2	70	in	in	ADP
ajema-7913	2	71	the	the	DET
ajema-7913	2	72	modern	modern	ADJ
ajema-7913	2	73	world	world	NOUN
ajema-7913	2	74	.	.	PUNCT
ajema-7913	3	1	solar	solar	ADJ
ajema-7913	3	2	panels	panel	NOUN
ajema-7913	3	3	have	have	AUX
ajema-7913	3	4	become	become	VERB
ajema-7913	3	5	one	one	NUM
ajema-7913	3	6	of	of	ADP
ajema-7913	3	7	the	the	DET
ajema-7913	3	8	main	main	ADJ
ajema-7913	3	9	directions	direction	NOUN
ajema-7913	3	10	in	in	ADP
ajema-7913	3	11	the	the	DET
ajema-7913	3	12	energy	energy	NOUN
ajema-7913	3	13	supply	supply	NOUN
ajema-7913	3	14	for	for	ADP
ajema-7913	3	15	sunny	sunny	ADJ
ajema-7913	3	16	countries	country	NOUN
ajema-7913	3	17	.	.	PUNCT
ajema-7913	4	1	however	however	ADV
ajema-7913	4	2	,	,	PUNCT
ajema-7913	4	3	the	the	DET
ajema-7913	4	4	energy	energy	NOUN
ajema-7913	4	5	efficiency	efficiency	NOUN
ajema-7913	4	6	of	of	ADP
ajema-7913	4	7	solar	solar	ADJ
ajema-7913	4	8	panels	panel	NOUN
ajema-7913	4	9	is	be	AUX
ajema-7913	4	10	still	still	ADV
ajema-7913	4	11	limited	limit	VERB
ajema-7913	4	12	,	,	PUNCT
ajema-7913	4	13	and	and	CCONJ
ajema-7913	4	14	continuous	continuous	ADJ
ajema-7913	4	15	research	research	NOUN
ajema-7913	4	16	is	be	AUX
ajema-7913	4	17	being	be	AUX
ajema-7913	4	18	conducted	conduct	VERB
ajema-7913	4	19	in	in	ADP
ajema-7913	4	20	this	this	DET
ajema-7913	4	21	area	area	NOUN
ajema-7913	4	22	to	to	PART
ajema-7913	4	23	increase	increase	VERB
ajema-7913	4	24	efficiency	efficiency	NOUN
ajema-7913	4	25	.	.	PUNCT
ajema-7913	5	1	the	the	DET
ajema-7913	5	2	method	method	NOUN
ajema-7913	5	3	of	of	ADP
ajema-7913	5	4	introducing	introduce	VERB
ajema-7913	5	5	impurities	impurity	NOUN
ajema-7913	5	6	(	(	PUNCT
ajema-7913	5	7	doping	doping	NOUN
ajema-7913	5	8	)	)	PUNCT
ajema-7913	5	9	into	into	ADP
ajema-7913	5	10	semiconductor	semiconductor	NOUN
ajema-7913	5	11	materials	material	NOUN
ajema-7913	5	12	allows	allow	VERB
ajema-7913	5	13	you	you	PRON
ajema-7913	5	14	to	to	PART
ajema-7913	5	15	significantly	significantly	ADV
ajema-7913	5	16	increase	increase	VERB
ajema-7913	5	17	the	the	DET
ajema-7913	5	18	efficiency	efficiency	NOUN
ajema-7913	5	19	of	of	ADP
ajema-7913	5	20	solar	solar	ADJ
ajema-7913	5	21	panels	panel	NOUN
ajema-7913	5	22	.	.	PUNCT
ajema-7913	6	1	this	this	DET
ajema-7913	6	2	article	article	NOUN
ajema-7913	6	3	provides	provide	VERB
ajema-7913	6	4	information	information	NOUN
ajema-7913	6	5	on	on	ADP
ajema-7913	6	6	the	the	DET
ajema-7913	6	7	principle	principle	NOUN
ajema-7913	6	8	of	of	ADP
ajema-7913	6	9	operation	operation	NOUN
ajema-7913	6	10	of	of	ADP
ajema-7913	6	11	solar	solar	ADJ
ajema-7913	6	12	panels	panel	NOUN
ajema-7913	6	13	,	,	PUNCT
ajema-7913	6	14	the	the	DET
ajema-7913	6	15	importance	importance	NOUN
ajema-7913	6	16	of	of	ADP
ajema-7913	6	17	introducing	introduce	VERB
ajema-7913	6	18	impurities	impurity	NOUN
ajema-7913	6	19	.	.	PUNCT
ajema-7913	7	1	keywords	keyword	NOUN
ajema-7913	7	2	:	:	PUNCT
ajema-7913	7	3	solar	solar	ADJ
ajema-7913	7	4	panels	panel	NOUN
ajema-7913	7	5	,	,	PUNCT
ajema-7913	7	6	semiconductors	semiconductor	NOUN
ajema-7913	7	7	,	,	PUNCT
ajema-7913	7	8	impurities	impurity	NOUN
ajema-7913	7	9	,	,	PUNCT
ajema-7913	7	10	photoelectric	photoelectric	ADJ
ajema-7913	7	11	effect	effect	NOUN
ajema-7913	7	12	,	,	PUNCT
ajema-7913	7	13	silicon	silicon	NOUN
ajema-7913	7	14	,	,	PUNCT
ajema-7913	7	15	germanium	germanium	NOUN
ajema-7913	7	16	,	,	PUNCT
ajema-7913	7	17	efficiency	efficiency	NOUN
ajema-7913	7	18	,	,	PUNCT
ajema-7913	7	19	losses	loss	NOUN
ajema-7913	7	20	.	.	PUNCT
ajema-7913	8	1	introduction	introduction	NOUN
ajema-7913	8	2	.	.	PUNCT
ajema-7913	9	1	solar	solar	ADJ
ajema-7913	9	2	energy	energy	NOUN
ajema-7913	9	3	is	be	AUX
ajema-7913	9	4	becoming	become	VERB
ajema-7913	9	5	an	an	DET
ajema-7913	9	6	important	important	ADJ
ajema-7913	9	7	source	source	NOUN
ajema-7913	9	8	of	of	ADP
ajema-7913	9	9	sustainable	sustainable	ADJ
ajema-7913	9	10	and	and	CCONJ
ajema-7913	9	11	environmentally	environmentally	ADV
ajema-7913	9	12	friendly	friendly	ADJ
ajema-7913	9	13	energy	energy	NOUN
ajema-7913	9	14	in	in	ADP
ajema-7913	9	15	the	the	DET
ajema-7913	9	16	modern	modern	ADJ
ajema-7913	9	17	world	world	NOUN
ajema-7913	9	18	.	.	PUNCT
ajema-7913	10	1	solar	solar	ADJ
ajema-7913	10	2	panels	panel	NOUN
ajema-7913	10	3	operate	operate	VERB
ajema-7913	10	4	on	on	ADP
ajema-7913	10	5	the	the	DET
ajema-7913	10	6	basis	basis	NOUN
ajema-7913	10	7	of	of	ADP
ajema-7913	10	8	the	the	DET
ajema-7913	10	9	photoelectric	photoelectric	ADJ
ajema-7913	10	10	effect	effect	NOUN
ajema-7913	10	11	,	,	PUNCT
ajema-7913	10	12	in	in	ADP
ajema-7913	10	13	which	which	PRON
ajema-7913	10	14	semiconductor	semiconductor	NOUN
ajema-7913	10	15	materials	material	NOUN
ajema-7913	10	16	convert	convert	VERB
ajema-7913	10	17	sunlight	sunlight	NOUN
ajema-7913	10	18	into	into	ADP
ajema-7913	10	19	electrical	electrical	ADJ
ajema-7913	10	20	energy	energy	NOUN
ajema-7913	10	21	.	.	PUNCT
ajema-7913	11	1	solar	solar	ADJ
ajema-7913	11	2	panels	panel	NOUN
ajema-7913	11	3	are	be	AUX
ajema-7913	11	4	mainly	mainly	ADV
ajema-7913	11	5	made	make	VERB
ajema-7913	11	6	of	of	ADP
ajema-7913	11	7	silicon	silicon	NOUN
ajema-7913	11	8	(	(	PUNCT
ajema-7913	11	9	si	si	NOUN
ajema-7913	11	10	)	)	PUNCT
ajema-7913	11	11	or	or	CCONJ
ajema-7913	11	12	other	other	ADJ
ajema-7913	11	13	semiconductor	semiconductor	NOUN
ajema-7913	11	14	materials	material	NOUN
ajema-7913	11	15	.	.	PUNCT
ajema-7913	12	1	when	when	SCONJ
ajema-7913	12	2	sunlight	sunlight	NOUN
ajema-7913	12	3	hits	hit	VERB
ajema-7913	12	4	the	the	DET
ajema-7913	12	5	panel	panel	NOUN
ajema-7913	12	6	,	,	PUNCT
ajema-7913	12	7	photons	photon	NOUN
ajema-7913	12	8	excite	excite	VERB
ajema-7913	12	9	electrons	electron	NOUN
ajema-7913	12	10	and	and	CCONJ
ajema-7913	12	11	create	create	VERB
ajema-7913	12	12	an	an	DET
ajema-7913	12	13	electric	electric	ADJ
ajema-7913	12	14	field	field	NOUN
ajema-7913	12	15	.	.	PUNCT
ajema-7913	13	1	the	the	DET
ajema-7913	13	2	efficiency	efficiency	NOUN
ajema-7913	13	3	of	of	ADP
ajema-7913	13	4	this	this	DET
ajema-7913	13	5	process	process	NOUN
ajema-7913	13	6	depends	depend	VERB
ajema-7913	13	7	on	on	ADP
ajema-7913	13	8	the	the	DET
ajema-7913	13	9	properties	property	NOUN
ajema-7913	13	10	of	of	ADP
ajema-7913	13	11	the	the	DET
ajema-7913	13	12	material	material	NOUN
ajema-7913	13	13	,	,	PUNCT
ajema-7913	13	14	its	its	PRON
ajema-7913	13	15	structure	structure	NOUN
ajema-7913	13	16	,	,	PUNCT
ajema-7913	13	17	and	and	CCONJ
ajema-7913	13	18	its	its	PRON
ajema-7913	13	19	ability	ability	NOUN
ajema-7913	13	20	to	to	PART
ajema-7913	13	21	absorb	absorb	VERB
ajema-7913	13	22	light	light	NOUN
ajema-7913	13	23	.	.	PUNCT
ajema-7913	14	1	photons	photon	NOUN
ajema-7913	14	2	excite	excite	VERB
ajema-7913	14	3	electrons	electron	NOUN
ajema-7913	14	4	within	within	ADP
ajema-7913	14	5	the	the	DET
ajema-7913	14	6	semiconductor	semiconductor	NOUN
ajema-7913	14	7	,	,	PUNCT
ajema-7913	14	8	which	which	PRON
ajema-7913	14	9	creates	create	VERB
ajema-7913	14	10	an	an	DET
ajema-7913	14	11	electric	electric	ADJ
ajema-7913	14	12	current	current	NOUN
ajema-7913	14	13	.	.	PUNCT
ajema-7913	15	1	the	the	DET
ajema-7913	15	2	low	low	ADJ
ajema-7913	15	3	efficiency	efficiency	NOUN
ajema-7913	15	4	is	be	AUX
ajema-7913	15	5	due	due	ADJ
ajema-7913	15	6	to	to	ADP
ajema-7913	15	7	energy	energy	NOUN
ajema-7913	15	8	loss	loss	NOUN
ajema-7913	15	9	(	(	PUNCT
ajema-7913	15	10	in	in	ADP
ajema-7913	15	11	the	the	DET
ajema-7913	15	12	form	form	NOUN
ajema-7913	15	13	of	of	ADP
ajema-7913	15	14	heat	heat	NOUN
ajema-7913	15	15	or	or	CCONJ
ajema-7913	15	16	recombination	recombination	NOUN
ajema-7913	15	17	)	)	PUNCT
ajema-7913	15	18	and	and	CCONJ
ajema-7913	15	19	the	the	DET
ajema-7913	15	20	optical	optical	ADJ
ajema-7913	15	21	properties	property	NOUN
ajema-7913	15	22	of	of	ADP
ajema-7913	15	23	the	the	DET
ajema-7913	15	24	material	material	NOUN
ajema-7913	15	25	[	[	X
ajema-7913	15	26	1	1	NUM
ajema-7913	15	27	]	]	PUNCT
ajema-7913	15	28	.	.	PUNCT
ajema-7913	16	1	the	the	DET
ajema-7913	16	2	efficiency	efficiency	NOUN
ajema-7913	16	3	of	of	ADP
ajema-7913	16	4	solar	solar	ADJ
ajema-7913	16	5	panels	panel	NOUN
ajema-7913	16	6	(	(	PUNCT
ajema-7913	16	7	figure	figure	NOUN
ajema-7913	16	8	1	1	NUM
ajema-7913	16	9	)	)	PUNCT
ajema-7913	16	10	depends	depend	VERB
ajema-7913	16	11	on	on	ADP
ajema-7913	16	12	the	the	DET
ajema-7913	16	13	following	follow	VERB
ajema-7913	16	14	factors	factor	NOUN
ajema-7913	16	15	:	:	PUNCT
ajema-7913	16	16	the	the	DET
ajema-7913	16	17	material	material	NOUN
ajema-7913	16	18	's	's	PART
ajema-7913	16	19	ability	ability	NOUN
ajema-7913	16	20	to	to	PART
ajema-7913	16	21	absorb	absorb	VERB
ajema-7913	16	22	light	light	NOUN
ajema-7913	16	23	(	(	PUNCT
ajema-7913	16	24	only	only	ADV
ajema-7913	16	25	a	a	DET
ajema-7913	16	26	certain	certain	ADJ
ajema-7913	16	27	part	part	NOUN
ajema-7913	16	28	of	of	ADP
ajema-7913	16	29	the	the	DET
ajema-7913	16	30	solar	solar	ADJ
ajema-7913	16	31	spectrum	spectrum	NOUN
ajema-7913	16	32	is	be	AUX
ajema-7913	16	33	converted	convert	VERB
ajema-7913	16	34	into	into	ADP
ajema-7913	16	35	energy	energy	NOUN
ajema-7913	16	36	)	)	PUNCT
ajema-7913	16	37	,	,	PUNCT
ajema-7913	16	38	electron	electron	NOUN
ajema-7913	16	39	recombination	recombination	NOUN
ajema-7913	16	40	(	(	PUNCT
ajema-7913	16	41	free	free	ADJ
ajema-7913	16	42	electrons	electron	NOUN
ajema-7913	16	43	recombine	recombine	NOUN
ajema-7913	16	44	,	,	PUNCT
ajema-7913	16	45	leading	lead	VERB
ajema-7913	16	46	to	to	ADP
ajema-7913	16	47	energy	energy	NOUN
ajema-7913	16	48	loss	loss	NOUN
ajema-7913	16	49	)	)	PUNCT
ajema-7913	16	50	,	,	PUNCT
ajema-7913	16	51	and	and	CCONJ
ajema-7913	16	52	heat	heat	NOUN
ajema-7913	16	53	loss	loss	NOUN
ajema-7913	16	54	(	(	PUNCT
ajema-7913	16	55	efficiency	efficiency	NOUN
ajema-7913	16	56	decreases	decrease	VERB
ajema-7913	16	57	at	at	ADP
ajema-7913	16	58	high	high	ADJ
ajema-7913	16	59	temperatures	temperature	NOUN
ajema-7913	16	60	)	)	PUNCT
ajema-7913	16	61	.	.	PUNCT
ajema-7913	17	1	picture	picture	NOUN
ajema-7913	17	2	1	1	NUM
ajema-7913	17	3	.	.	PUNCT
ajema-7913	17	4	structure	structure	NOUN
ajema-7913	17	5	of	of	ADP
ajema-7913	17	6	a	a	DET
ajema-7913	17	7	solar	solar	ADJ
ajema-7913	17	8	panel	panel	NOUN
ajema-7913	17	9	.	.	PUNCT
ajema-7913	18	1	16	16	NUM
ajema-7913	18	2	journal	journal	NOUN
ajema-7913	18	3	of	of	ADP
ajema-7913	18	4	engineering	engineering	NOUN
ajema-7913	18	5	,	,	PUNCT
ajema-7913	18	6	mechanics	mechanic	NOUN
ajema-7913	18	7	and	and	CCONJ
ajema-7913	18	8	architecture	architecture	NOUN
ajema-7913	18	9	www	www	NOUN
ajema-7913	18	10	.	.	PUNCT
ajema-7913	19	1	grnjournal.us	grnjournal.us	X
ajema-7913	19	2	the	the	DET
ajema-7913	19	3	main	main	ADJ
ajema-7913	19	4	materials	material	NOUN
ajema-7913	19	5	used	use	VERB
ajema-7913	19	6	in	in	ADP
ajema-7913	19	7	solar	solar	ADJ
ajema-7913	19	8	panels	panel	NOUN
ajema-7913	19	9	include	include	VERB
ajema-7913	19	10	silicon	silicon	NOUN
ajema-7913	19	11	,	,	PUNCT
ajema-7913	19	12	gallium	gallium	NOUN
ajema-7913	19	13	arsenide	arsenide	NOUN
ajema-7913	19	14	(	(	PUNCT
ajema-7913	19	15	gaas	gaas	PROPN
ajema-7913	19	16	)	)	PUNCT
ajema-7913	19	17	,	,	PUNCT
ajema-7913	19	18	cadmium	cadmium	NOUN
ajema-7913	19	19	telluride	telluride	NOUN
ajema-7913	19	20	(	(	PUNCT
ajema-7913	19	21	cdte	cdte	PROPN
ajema-7913	19	22	)	)	PUNCT
ajema-7913	19	23	,	,	PUNCT
ajema-7913	19	24	and	and	CCONJ
ajema-7913	19	25	perovskites	perovskite	NOUN
ajema-7913	19	26	.	.	PUNCT
ajema-7913	20	1	each	each	DET
ajema-7913	20	2	material	material	NOUN
ajema-7913	20	3	has	have	VERB
ajema-7913	20	4	its	its	PRON
ajema-7913	20	5	own	own	ADJ
ajema-7913	20	6	advantages	advantage	NOUN
ajema-7913	20	7	and	and	CCONJ
ajema-7913	20	8	disadvantages	disadvantage	NOUN
ajema-7913	20	9	:	:	PUNCT
ajema-7913	20	10	monocrystalline	monocrystalline	ADJ
ajema-7913	20	11	silicon	silicon	NOUN
ajema-7913	20	12	high	high	ADJ
ajema-7913	20	13	efficiency	efficiency	NOUN
ajema-7913	20	14	(	(	PUNCT
ajema-7913	20	15	20	20	NUM
ajema-7913	20	16	-	-	SYM
ajema-7913	20	17	22	22	NUM
ajema-7913	20	18	%	%	NOUN
ajema-7913	20	19	)	)	PUNCT
ajema-7913	20	20	and	and	CCONJ
ajema-7913	20	21	long	long	ADJ
ajema-7913	20	22	service	service	NOUN
ajema-7913	20	23	life	life	NOUN
ajema-7913	20	24	,	,	PUNCT
ajema-7913	20	25	but	but	CCONJ
ajema-7913	20	26	high	high	ADJ
ajema-7913	20	27	production	production	NOUN
ajema-7913	20	28	cost	cost	NOUN
ajema-7913	20	29	.	.	PUNCT
ajema-7913	21	1	polycrystalline	polycrystalline	VERB
ajema-7913	21	2	silicon	silicon	NOUN
ajema-7913	21	3	efficiency	efficiency	NOUN
ajema-7913	21	4	around	around	ADP
ajema-7913	21	5	15	15	NUM
ajema-7913	21	6	-	-	SYM
ajema-7913	21	7	18	18	NUM
ajema-7913	21	8	%	%	NOUN
ajema-7913	21	9	,	,	PUNCT
ajema-7913	21	10	but	but	CCONJ
ajema-7913	21	11	cheaper	cheap	ADJ
ajema-7913	21	12	to	to	PART
ajema-7913	21	13	produce	produce	VERB
ajema-7913	21	14	.	.	PUNCT
ajema-7913	22	1	amorphous	amorphous	ADJ
ajema-7913	22	2	silicon	silicon	NOUN
ajema-7913	22	3	efficiency	efficiency	NOUN
ajema-7913	22	4	6	6	NUM
ajema-7913	22	5	-	-	SYM
ajema-7913	22	6	8	8	NUM
ajema-7913	22	7	%	%	NOUN
ajema-7913	22	8	,	,	PUNCT
ajema-7913	22	9	is	be	AUX
ajema-7913	22	10	the	the	DET
ajema-7913	22	11	cheapest	cheap	ADJ
ajema-7913	22	12	.	.	PUNCT
ajema-7913	23	1	gallium	gallium	NOUN
ajema-7913	23	2	arsenide	arsenide	NOUN
ajema-7913	23	3	(	(	PUNCT
ajema-7913	23	4	gaas	gaas	PROPN
ajema-7913	23	5	)	)	PUNCT
ajema-7913	23	6	has	have	VERB
ajema-7913	23	7	an	an	DET
ajema-7913	23	8	efficiency	efficiency	NOUN
ajema-7913	23	9	of	of	ADP
ajema-7913	23	10	up	up	ADP
ajema-7913	23	11	to	to	PART
ajema-7913	23	12	30	30	NUM
ajema-7913	23	13	%	%	NOUN
ajema-7913	23	14	,	,	PUNCT
ajema-7913	23	15	but	but	CCONJ
ajema-7913	23	16	is	be	AUX
ajema-7913	23	17	expensive	expensive	ADJ
ajema-7913	23	18	and	and	CCONJ
ajema-7913	23	19	is	be	AUX
ajema-7913	23	20	mainly	mainly	ADV
ajema-7913	23	21	used	use	VERB
ajema-7913	23	22	in	in	ADP
ajema-7913	23	23	space	space	NOUN
ajema-7913	23	24	technology	technology	NOUN
ajema-7913	23	25	.	.	PUNCT
ajema-7913	24	1	perovskites	perovskite	NOUN
ajema-7913	24	2	in	in	ADP
ajema-7913	24	3	recent	recent	ADJ
ajema-7913	24	4	years	year	NOUN
ajema-7913	24	5	have	have	AUX
ajema-7913	24	6	achieved	achieve	VERB
ajema-7913	24	7	efficiencies	efficiency	NOUN
ajema-7913	24	8	above	above	ADP
ajema-7913	24	9	25	25	NUM
ajema-7913	24	10	%	%	NOUN
ajema-7913	24	11	,	,	PUNCT
ajema-7913	24	12	but	but	CCONJ
ajema-7913	24	13	there	there	PRON
ajema-7913	24	14	are	be	VERB
ajema-7913	24	15	stability	stability	NOUN
ajema-7913	24	16	problems	problem	NOUN
ajema-7913	24	17	[	[	X
ajema-7913	24	18	2	2	NUM
ajema-7913	24	19	]	]	PUNCT
ajema-7913	24	20	.	.	PUNCT
ajema-7913	25	1	doping	doping	NOUN
ajema-7913	25	2	of	of	ADP
ajema-7913	25	3	semiconductors	semiconductor	NOUN
ajema-7913	25	4	is	be	AUX
ajema-7913	25	5	the	the	DET
ajema-7913	25	6	process	process	NOUN
ajema-7913	25	7	of	of	ADP
ajema-7913	25	8	adding	add	VERB
ajema-7913	25	9	specific	specific	ADJ
ajema-7913	25	10	chemical	chemical	ADJ
ajema-7913	25	11	elements	element	NOUN
ajema-7913	25	12	to	to	PART
ajema-7913	25	13	change	change	VERB
ajema-7913	25	14	the	the	DET
ajema-7913	25	15	electrical	electrical	ADJ
ajema-7913	25	16	and	and	CCONJ
ajema-7913	25	17	optical	optical	ADJ
ajema-7913	25	18	properties	property	NOUN
ajema-7913	25	19	of	of	ADP
ajema-7913	25	20	the	the	DET
ajema-7913	25	21	material	material	NOUN
ajema-7913	25	22	.	.	PUNCT
ajema-7913	26	1	dopants	dopant	NOUN
ajema-7913	26	2	are	be	AUX
ajema-7913	26	3	divided	divide	VERB
ajema-7913	26	4	into	into	ADP
ajema-7913	26	5	two	two	NUM
ajema-7913	26	6	types	type	NOUN
ajema-7913	26	7	:	:	PUNCT
ajema-7913	26	8	n	n	NUM
ajema-7913	26	9	-	-	PUNCT
ajema-7913	26	10	type	type	NOUN
ajema-7913	26	11	dopants	dopant	NOUN
ajema-7913	26	12	:	:	PUNCT
ajema-7913	26	13	elements	element	NOUN
ajema-7913	26	14	such	such	ADJ
ajema-7913	26	15	as	as	ADP
ajema-7913	26	16	phosphorus	phosphorus	NOUN
ajema-7913	26	17	(	(	PUNCT
ajema-7913	26	18	p	p	NOUN
ajema-7913	26	19	)	)	PUNCT
ajema-7913	26	20	or	or	CCONJ
ajema-7913	26	21	arsenic	arsenic	ADJ
ajema-7913	26	22	(	(	PUNCT
ajema-7913	26	23	as	as	ADP
ajema-7913	26	24	)	)	PUNCT
ajema-7913	26	25	increase	increase	VERB
ajema-7913	26	26	the	the	DET
ajema-7913	26	27	number	number	NOUN
ajema-7913	26	28	of	of	ADP
ajema-7913	26	29	electrons	electron	NOUN
ajema-7913	26	30	.	.	PUNCT
ajema-7913	27	1	ptype	ptype	ADJ
ajema-7913	27	2	dopants	dopant	NOUN
ajema-7913	27	3	:	:	PUNCT
ajema-7913	27	4	boron	boron	NOUN
ajema-7913	27	5	(	(	PUNCT
ajema-7913	27	6	b	b	NOUN
ajema-7913	27	7	)	)	PUNCT
ajema-7913	27	8	or	or	CCONJ
ajema-7913	27	9	gallium	gallium	NOUN
ajema-7913	27	10	(	(	PUNCT
ajema-7913	27	11	ga	ga	NOUN
ajema-7913	27	12	)	)	PUNCT
ajema-7913	27	13	create	create	VERB
ajema-7913	27	14	“	"	PUNCT
ajema-7913	27	15	holes	hole	NOUN
ajema-7913	27	16	”	"	PUNCT
ajema-7913	27	17	(	(	PUNCT
ajema-7913	27	18	positive	positive	ADJ
ajema-7913	27	19	charge	charge	NOUN
ajema-7913	27	20	carriers	carrier	NOUN
ajema-7913	27	21	)	)	PUNCT
ajema-7913	27	22	.	.	PUNCT
ajema-7913	28	1	the	the	DET
ajema-7913	28	2	dopants	dopant	NOUN
ajema-7913	28	3	form	form	VERB
ajema-7913	28	4	a	a	DET
ajema-7913	28	5	p	p	NOUN
ajema-7913	28	6	-	-	PUNCT
ajema-7913	28	7	n	n	NOUN
ajema-7913	28	8	junction	junction	NOUN
ajema-7913	28	9	,	,	PUNCT
ajema-7913	28	10	creating	create	VERB
ajema-7913	28	11	an	an	DET
ajema-7913	28	12	electric	electric	ADJ
ajema-7913	28	13	field	field	NOUN
ajema-7913	28	14	,	,	PUNCT
ajema-7913	28	15	which	which	PRON
ajema-7913	28	16	is	be	AUX
ajema-7913	28	17	the	the	DET
ajema-7913	28	18	basis	basis	NOUN
ajema-7913	28	19	of	of	ADP
ajema-7913	28	20	the	the	DET
ajema-7913	28	21	photoelectric	photoelectric	ADJ
ajema-7913	28	22	effect	effect	NOUN
ajema-7913	28	23	.	.	PUNCT
ajema-7913	29	1	by	by	ADP
ajema-7913	29	2	choosing	choose	VERB
ajema-7913	29	3	the	the	DET
ajema-7913	29	4	right	right	ADJ
ajema-7913	29	5	amount	amount	NOUN
ajema-7913	29	6	and	and	CCONJ
ajema-7913	29	7	type	type	NOUN
ajema-7913	29	8	of	of	ADP
ajema-7913	29	9	dopants	dopant	NOUN
ajema-7913	29	10	,	,	PUNCT
ajema-7913	29	11	the	the	DET
ajema-7913	29	12	efficiency	efficiency	NOUN
ajema-7913	29	13	of	of	ADP
ajema-7913	29	14	a	a	DET
ajema-7913	29	15	solar	solar	ADJ
ajema-7913	29	16	cell	cell	NOUN
ajema-7913	29	17	can	can	AUX
ajema-7913	29	18	be	be	AUX
ajema-7913	29	19	increased	increase	VERB
ajema-7913	29	20	.	.	PUNCT
ajema-7913	30	1	results	result	NOUN
ajema-7913	30	2	and	and	CCONJ
ajema-7913	30	3	analysis	analysis	NOUN
ajema-7913	30	4	there	there	PRON
ajema-7913	30	5	are	be	VERB
ajema-7913	30	6	several	several	ADJ
ajema-7913	30	7	advantages	advantage	NOUN
ajema-7913	30	8	to	to	ADP
ajema-7913	30	9	doping	doping	NOUN
ajema-7913	30	10	.	.	PUNCT
ajema-7913	31	1	dopants	dopant	NOUN
ajema-7913	31	2	increase	increase	VERB
ajema-7913	31	3	the	the	DET
ajema-7913	31	4	density	density	NOUN
ajema-7913	31	5	of	of	ADP
ajema-7913	31	6	electrons	electron	NOUN
ajema-7913	31	7	or	or	CCONJ
ajema-7913	31	8	holes	hole	NOUN
ajema-7913	31	9	,	,	PUNCT
ajema-7913	31	10	which	which	PRON
ajema-7913	31	11	enhances	enhance	VERB
ajema-7913	31	12	current	current	ADJ
ajema-7913	31	13	generation	generation	NOUN
ajema-7913	31	14	.	.	PUNCT
ajema-7913	32	1	dopants	dopant	NOUN
ajema-7913	32	2	broaden	broaden	VERB
ajema-7913	32	3	the	the	DET
ajema-7913	32	4	light	light	ADJ
ajema-7913	32	5	absorption	absorption	NOUN
ajema-7913	32	6	spectrum	spectrum	NOUN
ajema-7913	32	7	of	of	ADP
ajema-7913	32	8	the	the	DET
ajema-7913	32	9	material	material	NOUN
ajema-7913	32	10	.	.	PUNCT
ajema-7913	33	1	proper	proper	ADJ
ajema-7913	33	2	dopants	dopant	NOUN
ajema-7913	33	3	minimize	minimize	VERB
ajema-7913	33	4	recombination	recombination	NOUN
ajema-7913	33	5	and	and	CCONJ
ajema-7913	33	6	heat	heat	NOUN
ajema-7913	33	7	loss	loss	NOUN
ajema-7913	33	8	[	[	X
ajema-7913	33	9	3	3	NUM
ajema-7913	33	10	]	]	PUNCT
ajema-7913	33	11	.	.	PUNCT
ajema-7913	34	1	doping	doping	NOUN
ajema-7913	34	2	technologies	technology	NOUN
ajema-7913	34	3	1	1	NUM
ajema-7913	34	4	.	.	PUNCT
ajema-7913	34	5	thermal	thermal	ADJ
ajema-7913	34	6	diffusion	diffusion	NOUN
ajema-7913	34	7	:	:	PUNCT
ajema-7913	34	8	dopants	dopant	NOUN
ajema-7913	34	9	are	be	AUX
ajema-7913	34	10	deposited	deposit	VERB
ajema-7913	34	11	onto	onto	ADP
ajema-7913	34	12	the	the	DET
ajema-7913	34	13	surface	surface	NOUN
ajema-7913	34	14	of	of	ADP
ajema-7913	34	15	the	the	DET
ajema-7913	34	16	material	material	NOUN
ajema-7913	34	17	at	at	ADP
ajema-7913	34	18	high	high	ADJ
ajema-7913	34	19	temperatures	temperature	NOUN
ajema-7913	34	20	.	.	PUNCT
ajema-7913	35	1	2	2	X
ajema-7913	35	2	.	.	X
ajema-7913	35	3	ion	ion	NOUN
ajema-7913	35	4	implantation	implantation	NOUN
ajema-7913	35	5	:	:	PUNCT
ajema-7913	35	6	dopant	dopant	ADJ
ajema-7913	35	7	ions	ion	NOUN
ajema-7913	35	8	are	be	AUX
ajema-7913	35	9	introduced	introduce	VERB
ajema-7913	35	10	into	into	ADP
ajema-7913	35	11	the	the	DET
ajema-7913	35	12	material	material	NOUN
ajema-7913	35	13	at	at	ADP
ajema-7913	35	14	high	high	ADJ
ajema-7913	35	15	energy	energy	NOUN
ajema-7913	35	16	.	.	PUNCT
ajema-7913	36	1	3	3	X
ajema-7913	36	2	.	.	X
ajema-7913	36	3	chemical	chemical	ADJ
ajema-7913	36	4	vapor	vapor	NOUN
ajema-7913	36	5	deposition	deposition	NOUN
ajema-7913	36	6	(	(	PUNCT
ajema-7913	36	7	cvd	cvd	NOUN
ajema-7913	36	8	):	):	PUNCT
ajema-7913	36	9	dopants	dopant	NOUN
ajema-7913	36	10	are	be	AUX
ajema-7913	36	11	added	add	VERB
ajema-7913	36	12	to	to	ADP
ajema-7913	36	13	the	the	DET
ajema-7913	36	14	material	material	NOUN
ajema-7913	36	15	using	use	VERB
ajema-7913	36	16	special	special	ADJ
ajema-7913	36	17	gases	gas	NOUN
ajema-7913	36	18	.	.	PUNCT
ajema-7913	37	1	phosphorus	phosphorus	NOUN
ajema-7913	37	2	and	and	CCONJ
ajema-7913	37	3	boron	boron	NOUN
ajema-7913	37	4	are	be	AUX
ajema-7913	37	5	the	the	DET
ajema-7913	37	6	most	most	ADV
ajema-7913	37	7	commonly	commonly	ADV
ajema-7913	37	8	used	use	VERB
ajema-7913	37	9	dopants	dopant	NOUN
ajema-7913	37	10	in	in	ADP
ajema-7913	37	11	silicon	silicon	NOUN
ajema-7913	37	12	solar	solar	ADJ
ajema-7913	37	13	panels	panel	NOUN
ajema-7913	37	14	.	.	PUNCT
ajema-7913	38	1	recent	recent	ADJ
ajema-7913	38	2	studies	study	NOUN
ajema-7913	38	3	show	show	VERB
ajema-7913	38	4	that	that	SCONJ
ajema-7913	38	5	additional	additional	ADJ
ajema-7913	38	6	dopants	dopant	NOUN
ajema-7913	38	7	such	such	ADJ
ajema-7913	38	8	as	as	ADP
ajema-7913	38	9	nitrogen	nitrogen	NOUN
ajema-7913	38	10	(	(	PUNCT
ajema-7913	38	11	n	n	CCONJ
ajema-7913	38	12	)	)	PUNCT
ajema-7913	38	13	or	or	CCONJ
ajema-7913	38	14	aluminum	aluminum	NOUN
ajema-7913	38	15	(	(	PUNCT
ajema-7913	38	16	al	al	PROPN
ajema-7913	38	17	)	)	PUNCT
ajema-7913	38	18	can	can	AUX
ajema-7913	38	19	increase	increase	VERB
ajema-7913	38	20	efficiency	efficiency	NOUN
ajema-7913	38	21	by	by	ADP
ajema-7913	38	22	1	1	NUM
ajema-7913	38	23	-	-	SYM
ajema-7913	38	24	2	2	NUM
ajema-7913	38	25	%	%	NOUN
ajema-7913	38	26	.	.	PUNCT
ajema-7913	39	1	for	for	ADP
ajema-7913	39	2	example	example	NOUN
ajema-7913	39	3	:	:	PUNCT
ajema-7913	39	4	➢	➢	VERB
ajema-7913	39	5	phosphorus	phosphorus	NOUN
ajema-7913	39	6	doping	doping	NOUN
ajema-7913	39	7	:	:	PUNCT
ajema-7913	39	8	increases	increase	VERB
ajema-7913	39	9	the	the	DET
ajema-7913	39	10	conductivity	conductivity	NOUN
ajema-7913	39	11	of	of	ADP
ajema-7913	39	12	the	the	DET
ajema-7913	39	13	n	n	CCONJ
ajema-7913	39	14	-	-	PUNCT
ajema-7913	39	15	type	type	NOUN
ajema-7913	39	16	layer	layer	NOUN
ajema-7913	39	17	.	.	PUNCT
ajema-7913	40	1	➢	➢	VERB
ajema-7913	40	2	boron	boron	NOUN
ajema-7913	40	3	doping	doping	NOUN
ajema-7913	40	4	:	:	PUNCT
ajema-7913	40	5	strengthens	strengthen	VERB
ajema-7913	40	6	the	the	DET
ajema-7913	40	7	p	p	NOUN
ajema-7913	40	8	-	-	PUNCT
ajema-7913	40	9	n	n	NOUN
ajema-7913	40	10	junction	junction	NOUN
ajema-7913	40	11	by	by	ADP
ajema-7913	40	12	forming	form	VERB
ajema-7913	40	13	a	a	DET
ajema-7913	40	14	p	p	ADJ
ajema-7913	40	15	-	-	PUNCT
ajema-7913	40	16	type	type	NOUN
ajema-7913	40	17	layer	layer	NOUN
ajema-7913	40	18	.	.	PUNCT
ajema-7913	41	1	➢	➢	X
ajema-7913	41	2	combined	combine	VERB
ajema-7913	41	3	doping	doping	NOUN
ajema-7913	41	4	:	:	PUNCT
ajema-7913	41	5	efficiency	efficiency	NOUN
ajema-7913	41	6	can	can	AUX
ajema-7913	41	7	be	be	AUX
ajema-7913	41	8	optimized	optimize	VERB
ajema-7913	41	9	by	by	ADP
ajema-7913	41	10	using	use	VERB
ajema-7913	41	11	multiple	multiple	ADJ
ajema-7913	41	12	dopants	dopant	NOUN
ajema-7913	41	13	simultaneously	simultaneously	ADV
ajema-7913	41	14	.	.	PUNCT
ajema-7913	42	1	high	high	ADJ
ajema-7913	42	2	-	-	PUNCT
ajema-7913	42	3	efficiency	efficiency	NOUN
ajema-7913	42	4	silicon	silicon	NOUN
ajema-7913	42	5	atoms	atom	NOUN
ajema-7913	42	6	,	,	PUNCT
ajema-7913	42	7	such	such	ADJ
ajema-7913	42	8	as	as	ADP
ajema-7913	42	9	perc	perc	NOUN
ajema-7913	42	10	(	(	PUNCT
ajema-7913	42	11	passivated	passivate	VERB
ajema-7913	42	12	emitter	emitter	NOUN
ajema-7913	42	13	and	and	CCONJ
ajema-7913	42	14	rear	rear	ADJ
ajema-7913	42	15	cell	cell	NOUN
ajema-7913	42	16	)	)	PUNCT
ajema-7913	42	17	technology	technology	NOUN
ajema-7913	42	18	,	,	PUNCT
ajema-7913	42	19	are	be	AUX
ajema-7913	42	20	improved	improve	VERB
ajema-7913	42	21	by	by	ADP
ajema-7913	42	22	doping	dope	VERB
ajema-7913	42	23	.	.	PUNCT
ajema-7913	43	1	in	in	ADP
ajema-7913	43	2	this	this	DET
ajema-7913	43	3	technology	technology	NOUN
ajema-7913	43	4	,	,	PUNCT
ajema-7913	43	5	electron	electron	NOUN
ajema-7913	43	6	recombination	recombination	NOUN
ajema-7913	43	7	is	be	AUX
ajema-7913	43	8	reduced	reduce	VERB
ajema-7913	43	9	by	by	ADP
ajema-7913	43	10	using	use	VERB
ajema-7913	43	11	special	special	ADJ
ajema-7913	43	12	layers	layer	NOUN
ajema-7913	43	13	and	and	CCONJ
ajema-7913	43	14	dopants	dopant	NOUN
ajema-7913	43	15	[	[	X
ajema-7913	43	16	4	4	NUM
ajema-7913	43	17	]	]	PUNCT
ajema-7913	43	18	.	.	PUNCT
ajema-7913	44	1	gallium	gallium	NOUN
ajema-7913	44	2	arsenide	arsenide	NOUN
ajema-7913	44	3	and	and	CCONJ
ajema-7913	44	4	perovskite	perovskite	ADJ
ajema-7913	44	5	dopants	dopant	NOUN
ajema-7913	44	6	:	:	PUNCT
ajema-7913	44	7	➢	➢	VERB
ajema-7913	44	8	gaas	gaas	PROPN
ajema-7913	44	9	solar	solar	ADJ
ajema-7913	44	10	cells	cell	NOUN
ajema-7913	44	11	have	have	VERB
ajema-7913	44	12	high	high	ADJ
ajema-7913	44	13	efficiency	efficiency	NOUN
ajema-7913	44	14	(	(	PUNCT
ajema-7913	44	15	up	up	ADP
ajema-7913	44	16	to	to	PART
ajema-7913	44	17	30	30	NUM
ajema-7913	44	18	%	%	NOUN
ajema-7913	44	19	)	)	PUNCT
ajema-7913	44	20	,	,	PUNCT
ajema-7913	44	21	but	but	CCONJ
ajema-7913	44	22	are	be	AUX
ajema-7913	44	23	expensive	expensive	ADJ
ajema-7913	44	24	.	.	PUNCT
ajema-7913	45	1	the	the	DET
ajema-7913	45	2	optical	optical	ADJ
ajema-7913	45	3	properties	property	NOUN
ajema-7913	45	4	are	be	AUX
ajema-7913	45	5	improved	improve	VERB
ajema-7913	45	6	by	by	ADP
ajema-7913	45	7	adding	add	VERB
ajema-7913	45	8	dopants	dopant	NOUN
ajema-7913	45	9	such	such	ADJ
ajema-7913	45	10	as	as	ADP
ajema-7913	45	11	selenium	selenium	NOUN
ajema-7913	45	12	(	(	PUNCT
ajema-7913	45	13	se	se	ADJ
ajema-7913	45	14	)	)	PUNCT
ajema-7913	45	15	or	or	CCONJ
ajema-7913	45	16	zinc	zinc	NOUN
ajema-7913	45	17	(	(	PUNCT
ajema-7913	45	18	zn	zn	NOUN
ajema-7913	45	19	)	)	PUNCT
ajema-7913	45	20	.	.	PUNCT
ajema-7913	46	1	although	although	SCONJ
ajema-7913	46	2	gaas	gaas	PROPN
ajema-7913	46	3	is	be	AUX
ajema-7913	46	4	mainly	mainly	ADV
ajema-7913	46	5	used	use	VERB
ajema-7913	46	6	in	in	ADP
ajema-7913	46	7	space	space	NOUN
ajema-7913	46	8	technology	technology	NOUN
ajema-7913	46	9	,	,	PUNCT
ajema-7913	46	10	research	research	NOUN
ajema-7913	46	11	into	into	ADP
ajema-7913	46	12	its	its	PRON
ajema-7913	46	13	cost	cost	NOUN
ajema-7913	46	14	-	-	PUNCT
ajema-7913	46	15	effectiveness	effectiveness	NOUN
ajema-7913	46	16	is	be	AUX
ajema-7913	46	17	ongoing	ongoing	ADJ
ajema-7913	46	18	.	.	PUNCT
ajema-7913	47	1	➢	➢	NOUN
ajema-7913	47	2	perovskite	perovskite	NOUN
ajema-7913	47	3	materials	material	NOUN
ajema-7913	47	4	have	have	AUX
ajema-7913	47	5	gained	gain	VERB
ajema-7913	47	6	considerable	considerable	ADJ
ajema-7913	47	7	attention	attention	NOUN
ajema-7913	47	8	in	in	ADP
ajema-7913	47	9	recent	recent	ADJ
ajema-7913	47	10	years	year	NOUN
ajema-7913	47	11	,	,	PUNCT
ajema-7913	47	12	as	as	SCONJ
ajema-7913	47	13	their	their	PRON
ajema-7913	47	14	efficiency	efficiency	NOUN
ajema-7913	47	15	has	have	AUX
ajema-7913	47	16	exceeded	exceed	VERB
ajema-7913	47	17	25	25	NUM
ajema-7913	47	18	%	%	NOUN
ajema-7913	47	19	.	.	PUNCT
ajema-7913	48	1	by	by	ADP
ajema-7913	48	2	adding	add	VERB
ajema-7913	48	3	dopants	dopant	NOUN
ajema-7913	48	4	such	such	ADJ
ajema-7913	48	5	as	as	ADP
ajema-7913	48	6	methylammonium	methylammonium	NOUN
ajema-7913	48	7	,	,	PUNCT
ajema-7913	48	8	cesium	cesium	NOUN
ajema-7913	48	9	or	or	CCONJ
ajema-7913	48	10	lead	lead	NOUN
ajema-7913	48	11	,	,	PUNCT
ajema-7913	48	12	the	the	DET
ajema-7913	48	13	stability	stability	NOUN
ajema-7913	48	14	and	and	CCONJ
ajema-7913	48	15	light	light	ADJ
ajema-7913	48	16	absorption	absorption	NOUN
ajema-7913	48	17	capacity	capacity	NOUN
ajema-7913	48	18	of	of	ADP
ajema-7913	48	19	perovskites	perovskite	NOUN
ajema-7913	48	20	are	be	AUX
ajema-7913	48	21	increased	increase	VERB
ajema-7913	48	22	.	.	PUNCT
ajema-7913	49	1	at	at	ADP
ajema-7913	49	2	the	the	DET
ajema-7913	49	3	same	same	ADJ
ajema-7913	49	4	time	time	NOUN
ajema-7913	49	5	,	,	PUNCT
ajema-7913	49	6	the	the	DET
ajema-7913	49	7	resistance	resistance	NOUN
ajema-7913	49	8	of	of	ADP
ajema-7913	49	9	perovskites	perovskite	NOUN
ajema-7913	49	10	to	to	PART
ajema-7913	49	11	moisture	moisture	VERB
ajema-7913	49	12	and	and	CCONJ
ajema-7913	49	13	heat	heat	NOUN
ajema-7913	49	14	remains	remain	VERB
ajema-7913	49	15	a	a	DET
ajema-7913	49	16	problem	problem	NOUN
ajema-7913	49	17	.	.	PUNCT
ajema-7913	50	1	17	17	NUM
ajema-7913	50	2	journal	journal	NOUN
ajema-7913	50	3	of	of	ADP
ajema-7913	50	4	engineering	engineering	NOUN
ajema-7913	50	5	,	,	PUNCT
ajema-7913	50	6	mechanics	mechanic	NOUN
ajema-7913	50	7	and	and	CCONJ
ajema-7913	50	8	architecture	architecture	NOUN
ajema-7913	50	9	www	www	NOUN
ajema-7913	50	10	.	.	PUNCT
ajema-7913	51	1	grnjournal.us	grnjournal.us	X
ajema-7913	51	2	solar	solar	ADJ
ajema-7913	51	3	panels	panel	NOUN
ajema-7913	51	4	are	be	AUX
ajema-7913	51	5	environmentally	environmentally	ADV
ajema-7913	51	6	friendly	friendly	ADJ
ajema-7913	51	7	alternatives	alternative	NOUN
ajema-7913	51	8	to	to	ADP
ajema-7913	51	9	traditional	traditional	ADJ
ajema-7913	51	10	fuels	fuel	NOUN
ajema-7913	51	11	.	.	PUNCT
ajema-7913	52	1	increasing	increase	VERB
ajema-7913	52	2	efficiency	efficiency	NOUN
ajema-7913	52	3	by	by	ADP
ajema-7913	52	4	adding	add	VERB
ajema-7913	52	5	dopants	dopant	NOUN
ajema-7913	52	6	further	far	ADV
ajema-7913	52	7	increases	increase	VERB
ajema-7913	52	8	the	the	DET
ajema-7913	52	9	economic	economic	ADJ
ajema-7913	52	10	efficiency	efficiency	NOUN
ajema-7913	52	11	of	of	ADP
ajema-7913	52	12	solar	solar	ADJ
ajema-7913	52	13	panels	panel	NOUN
ajema-7913	52	14	,	,	PUNCT
ajema-7913	52	15	as	as	SCONJ
ajema-7913	52	16	higher	high	ADJ
ajema-7913	52	17	efficiency	efficiency	NOUN
ajema-7913	52	18	reduces	reduce	VERB
ajema-7913	52	19	the	the	DET
ajema-7913	52	20	cost	cost	NOUN
ajema-7913	52	21	of	of	ADP
ajema-7913	52	22	energy	energy	NOUN
ajema-7913	52	23	production	production	NOUN
ajema-7913	52	24	[	[	X
ajema-7913	52	25	5	5	NUM
ajema-7913	52	26	]	]	PUNCT
ajema-7913	52	27	.	.	PUNCT
ajema-7913	53	1	the	the	DET
ajema-7913	53	2	doping	doping	NOUN
ajema-7913	53	3	process	process	NOUN
ajema-7913	53	4	poses	pose	VERB
ajema-7913	53	5	a	a	DET
ajema-7913	53	6	number	number	NOUN
ajema-7913	53	7	of	of	ADP
ajema-7913	53	8	challenges	challenge	NOUN
ajema-7913	53	9	:	:	PUNCT
ajema-7913	53	10	1	1	X
ajema-7913	53	11	.	.	X
ajema-7913	53	12	material	material	NOUN
ajema-7913	53	13	stability	stability	NOUN
ajema-7913	53	14	:	:	PUNCT
ajema-7913	53	15	the	the	DET
ajema-7913	53	16	long	long	ADJ
ajema-7913	53	17	-	-	PUNCT
ajema-7913	53	18	term	term	NOUN
ajema-7913	53	19	stability	stability	NOUN
ajema-7913	53	20	of	of	ADP
ajema-7913	53	21	perovskite	perovskite	NOUN
ajema-7913	53	22	cells	cell	NOUN
ajema-7913	53	23	remains	remain	VERB
ajema-7913	53	24	a	a	DET
ajema-7913	53	25	challenge	challenge	NOUN
ajema-7913	53	26	.	.	PUNCT
ajema-7913	54	1	2	2	X
ajema-7913	54	2	.	.	X
ajema-7913	54	3	manufacturing	manufacturing	NOUN
ajema-7913	54	4	costs	cost	NOUN
ajema-7913	54	5	:	:	PUNCT
ajema-7913	54	6	materials	material	NOUN
ajema-7913	54	7	such	such	ADJ
ajema-7913	54	8	as	as	ADP
ajema-7913	54	9	gaas	gaas	PROPN
ajema-7913	54	10	are	be	AUX
ajema-7913	54	11	expensive	expensive	ADJ
ajema-7913	54	12	,	,	PUNCT
ajema-7913	54	13	limiting	limit	VERB
ajema-7913	54	14	their	their	PRON
ajema-7913	54	15	widespread	widespread	ADJ
ajema-7913	54	16	use	use	NOUN
ajema-7913	54	17	.	.	PUNCT
ajema-7913	55	1	3	3	X
ajema-7913	55	2	.	.	X
ajema-7913	55	3	environmental	environmental	ADJ
ajema-7913	55	4	impact	impact	NOUN
ajema-7913	55	5	:	:	PUNCT
ajema-7913	55	6	the	the	DET
ajema-7913	55	7	chemicals	chemical	NOUN
ajema-7913	55	8	used	use	VERB
ajema-7913	55	9	for	for	ADP
ajema-7913	55	10	some	some	DET
ajema-7913	55	11	doping	doping	NOUN
ajema-7913	55	12	can	can	AUX
ajema-7913	55	13	be	be	AUX
ajema-7913	55	14	harmful	harmful	ADJ
ajema-7913	55	15	to	to	ADP
ajema-7913	55	16	the	the	DET
ajema-7913	55	17	environment	environment	NOUN
ajema-7913	55	18	.	.	PUNCT
ajema-7913	56	1	the	the	DET
ajema-7913	56	2	future	future	NOUN
ajema-7913	56	3	of	of	ADP
ajema-7913	56	4	solar	solar	ADJ
ajema-7913	56	5	panels	panel	NOUN
ajema-7913	56	6	depends	depend	VERB
ajema-7913	56	7	on	on	ADP
ajema-7913	56	8	new	new	ADJ
ajema-7913	56	9	materials	material	NOUN
ajema-7913	56	10	and	and	CCONJ
ajema-7913	56	11	technologies	technology	NOUN
ajema-7913	56	12	.	.	PUNCT
ajema-7913	57	1	innovations	innovation	NOUN
ajema-7913	57	2	such	such	ADJ
ajema-7913	57	3	as	as	ADP
ajema-7913	57	4	selfcleaning	selfcleane	VERB
ajema-7913	57	5	panels	panel	NOUN
ajema-7913	57	6	,	,	PUNCT
ajema-7913	57	7	transparent	transparent	ADJ
ajema-7913	57	8	solar	solar	ADJ
ajema-7913	57	9	cells	cell	NOUN
ajema-7913	57	10	,	,	PUNCT
ajema-7913	57	11	and	and	CCONJ
ajema-7913	57	12	integration	integration	NOUN
ajema-7913	57	13	with	with	ADP
ajema-7913	57	14	energy	energy	NOUN
ajema-7913	57	15	storage	storage	NOUN
ajema-7913	57	16	systems	system	NOUN
ajema-7913	57	17	are	be	AUX
ajema-7913	57	18	driving	drive	VERB
ajema-7913	57	19	the	the	DET
ajema-7913	57	20	industry	industry	NOUN
ajema-7913	57	21	forward	forward	ADV
ajema-7913	57	22	.	.	PUNCT
ajema-7913	58	1	research	research	NOUN
ajema-7913	58	2	on	on	ADP
ajema-7913	58	3	doping	doping	NOUN
ajema-7913	58	4	is	be	AUX
ajema-7913	58	5	aimed	aim	VERB
ajema-7913	58	6	at	at	ADP
ajema-7913	58	7	increasing	increase	VERB
ajema-7913	58	8	the	the	DET
ajema-7913	58	9	efficiency	efficiency	NOUN
ajema-7913	58	10	of	of	ADP
ajema-7913	58	11	perovskite	perovskite	NOUN
ajema-7913	58	12	and	and	CCONJ
ajema-7913	58	13	low	low	ADJ
ajema-7913	58	14	-	-	PUNCT
ajema-7913	58	15	cost	cost	NOUN
ajema-7913	58	16	materials	material	NOUN
ajema-7913	58	17	.	.	PUNCT
ajema-7913	59	1	innovative	innovative	ADJ
ajema-7913	59	2	approaches	approach	NOUN
ajema-7913	59	3	self	self	NOUN
ajema-7913	59	4	-	-	PUNCT
ajema-7913	59	5	cleaning	clean	VERB
ajema-7913	59	6	panels	panel	NOUN
ajema-7913	59	7	:	:	PUNCT
ajema-7913	59	8	hydrophobic	hydrophobic	NOUN
ajema-7913	59	9	coatings	coating	NOUN
ajema-7913	59	10	reduce	reduce	VERB
ajema-7913	59	11	the	the	DET
ajema-7913	59	12	impact	impact	NOUN
ajema-7913	59	13	of	of	ADP
ajema-7913	59	14	dust	dust	NOUN
ajema-7913	59	15	and	and	CCONJ
ajema-7913	59	16	pollution	pollution	NOUN
ajema-7913	59	17	.	.	PUNCT
ajema-7913	60	1	transparent	transparent	ADJ
ajema-7913	60	2	panels	panel	NOUN
ajema-7913	60	3	:	:	PUNCT
ajema-7913	60	4	can	can	AUX
ajema-7913	60	5	be	be	AUX
ajema-7913	60	6	used	use	VERB
ajema-7913	60	7	in	in	ADP
ajema-7913	60	8	building	build	VERB
ajema-7913	60	9	windows	window	NOUN
ajema-7913	60	10	and	and	CCONJ
ajema-7913	60	11	vehicles	vehicle	NOUN
ajema-7913	60	12	.	.	PUNCT
ajema-7913	61	1	energy	energy	NOUN
ajema-7913	61	2	storage	storage	NOUN
ajema-7913	61	3	:	:	PUNCT
ajema-7913	61	4	high	high	ADJ
ajema-7913	61	5	-	-	PUNCT
ajema-7913	61	6	efficiency	efficiency	NOUN
ajema-7913	61	7	panels	panel	NOUN
ajema-7913	61	8	can	can	AUX
ajema-7913	61	9	provide	provide	VERB
ajema-7913	61	10	energy	energy	NOUN
ajema-7913	61	11	supply	supply	NOUN
ajema-7913	61	12	at	at	ADP
ajema-7913	61	13	night	night	NOUN
ajema-7913	61	14	in	in	ADP
ajema-7913	61	15	combination	combination	NOUN
ajema-7913	61	16	with	with	ADP
ajema-7913	61	17	batteries	battery	NOUN
ajema-7913	61	18	.	.	PUNCT
ajema-7913	62	1	the	the	DET
ajema-7913	62	2	energy	energy	NOUN
ajema-7913	62	3	efficiency	efficiency	NOUN
ajema-7913	62	4	of	of	ADP
ajema-7913	62	5	solar	solar	ADJ
ajema-7913	62	6	panels	panel	NOUN
ajema-7913	62	7	is	be	AUX
ajema-7913	62	8	currently	currently	ADV
ajema-7913	62	9	around	around	ADV
ajema-7913	62	10	15	15	NUM
ajema-7913	62	11	-	-	SYM
ajema-7913	62	12	22	22	NUM
ajema-7913	62	13	%	%	NOUN
ajema-7913	62	14	,	,	PUNCT
ajema-7913	62	15	and	and	CCONJ
ajema-7913	62	16	continuous	continuous	ADJ
ajema-7913	62	17	research	research	NOUN
ajema-7913	62	18	is	be	AUX
ajema-7913	62	19	being	be	AUX
ajema-7913	62	20	conducted	conduct	VERB
ajema-7913	62	21	to	to	PART
ajema-7913	62	22	increase	increase	VERB
ajema-7913	62	23	it	it	PRON
ajema-7913	62	24	.	.	PUNCT
ajema-7913	63	1	silicon	silicon	NOUN
ajema-7913	63	2	-	-	PUNCT
ajema-7913	63	3	based	base	VERB
ajema-7913	63	4	solar	solar	ADJ
ajema-7913	63	5	panels	panel	NOUN
ajema-7913	63	6	are	be	AUX
ajema-7913	63	7	the	the	DET
ajema-7913	63	8	most	most	ADV
ajema-7913	63	9	common	common	ADJ
ajema-7913	63	10	,	,	PUNCT
ajema-7913	63	11	and	and	CCONJ
ajema-7913	63	12	efficiency	efficiency	NOUN
ajema-7913	63	13	can	can	AUX
ajema-7913	63	14	be	be	AUX
ajema-7913	63	15	significantly	significantly	ADV
ajema-7913	63	16	increased	increase	VERB
ajema-7913	63	17	by	by	ADP
ajema-7913	63	18	adding	add	VERB
ajema-7913	63	19	other	other	ADJ
ajema-7913	63	20	substances	substance	NOUN
ajema-7913	63	21	(	(	PUNCT
ajema-7913	63	22	dopants	dopant	NOUN
ajema-7913	63	23	)	)	PUNCT
ajema-7913	63	24	to	to	ADP
ajema-7913	63	25	them	they	PRON
ajema-7913	63	26	.	.	PUNCT
ajema-7913	64	1	this	this	DET
ajema-7913	64	2	article	article	NOUN
ajema-7913	64	3	discusses	discuss	VERB
ajema-7913	64	4	the	the	DET
ajema-7913	64	5	technological	technological	ADJ
ajema-7913	64	6	basis	basis	NOUN
ajema-7913	64	7	of	of	ADP
ajema-7913	64	8	doping	dope	VERB
ajema-7913	64	9	silicon	silicon	NOUN
ajema-7913	64	10	,	,	PUNCT
ajema-7913	64	11	its	its	PRON
ajema-7913	64	12	impact	impact	NOUN
ajema-7913	64	13	on	on	ADP
ajema-7913	64	14	efficiency	efficiency	NOUN
ajema-7913	64	15	,	,	PUNCT
ajema-7913	64	16	opportunities	opportunity	NOUN
ajema-7913	64	17	for	for	ADP
ajema-7913	64	18	uzbekistan	uzbekistan	PROPN
ajema-7913	64	19	,	,	PUNCT
ajema-7913	64	20	and	and	CCONJ
ajema-7913	64	21	future	future	ADJ
ajema-7913	64	22	prospects	prospect	NOUN
ajema-7913	64	23	.	.	PUNCT
ajema-7913	65	1	photons	photon	NOUN
ajema-7913	65	2	excite	excite	VERB
ajema-7913	65	3	electrons	electron	NOUN
ajema-7913	65	4	in	in	ADP
ajema-7913	65	5	silicon	silicon	NOUN
ajema-7913	65	6	,	,	PUNCT
ajema-7913	65	7	which	which	PRON
ajema-7913	65	8	creates	create	VERB
ajema-7913	65	9	an	an	DET
ajema-7913	65	10	electric	electric	ADJ
ajema-7913	65	11	current	current	ADJ
ajema-7913	65	12	.	.	PUNCT
ajema-7913	66	1	efficiency	efficiency	NOUN
ajema-7913	66	2	limitations	limitation	NOUN
ajema-7913	66	3	are	be	AUX
ajema-7913	66	4	due	due	ADJ
ajema-7913	66	5	to	to	ADP
ajema-7913	66	6	the	the	DET
ajema-7913	66	7	following	follow	VERB
ajema-7913	66	8	factors	factor	NOUN
ajema-7913	66	9	:	:	PUNCT
ajema-7913	66	10	light	light	ADJ
ajema-7913	66	11	absorption	absorption	NOUN
ajema-7913	66	12	:	:	PUNCT
ajema-7913	66	13	silicon	silicon	NOUN
ajema-7913	66	14	can	can	AUX
ajema-7913	66	15	only	only	ADV
ajema-7913	66	16	absorb	absorb	VERB
ajema-7913	66	17	a	a	DET
ajema-7913	66	18	certain	certain	ADJ
ajema-7913	66	19	portion	portion	NOUN
ajema-7913	66	20	of	of	ADP
ajema-7913	66	21	the	the	DET
ajema-7913	66	22	solar	solar	ADJ
ajema-7913	66	23	spectrum	spectrum	NOUN
ajema-7913	66	24	.	.	PUNCT
ajema-7913	67	1	recombination	recombination	NOUN
ajema-7913	67	2	:	:	PUNCT
ajema-7913	67	3	free	free	ADJ
ajema-7913	67	4	electrons	electron	NOUN
ajema-7913	67	5	recombine	recombine	NOUN
ajema-7913	67	6	,	,	PUNCT
ajema-7913	67	7	resulting	result	VERB
ajema-7913	67	8	in	in	ADP
ajema-7913	67	9	energy	energy	NOUN
ajema-7913	67	10	loss	loss	NOUN
ajema-7913	67	11	.	.	PUNCT
ajema-7913	68	1	heat	heat	NOUN
ajema-7913	68	2	loss	loss	NOUN
ajema-7913	68	3	:	:	PUNCT
ajema-7913	68	4	efficiency	efficiency	NOUN
ajema-7913	68	5	decreases	decrease	VERB
ajema-7913	68	6	at	at	ADP
ajema-7913	68	7	high	high	ADJ
ajema-7913	68	8	temperatures	temperature	NOUN
ajema-7913	68	9	.	.	PUNCT
ajema-7913	69	1	silicon	silicon	NOUN
ajema-7913	69	2	is	be	AUX
ajema-7913	69	3	the	the	DET
ajema-7913	69	4	most	most	ADV
ajema-7913	69	5	common	common	ADJ
ajema-7913	69	6	material	material	NOUN
ajema-7913	69	7	in	in	ADP
ajema-7913	69	8	solar	solar	ADJ
ajema-7913	69	9	panels	panel	NOUN
ajema-7913	69	10	because	because	SCONJ
ajema-7913	69	11	it	it	PRON
ajema-7913	69	12	is	be	AUX
ajema-7913	69	13	stable	stable	ADJ
ajema-7913	69	14	and	and	CCONJ
ajema-7913	69	15	has	have	VERB
ajema-7913	69	16	a	a	DET
ajema-7913	69	17	long	long	ADJ
ajema-7913	69	18	lifespan	lifespan	NOUN
ajema-7913	69	19	(	(	PUNCT
ajema-7913	69	20	25	25	NUM
ajema-7913	69	21	-	-	SYM
ajema-7913	69	22	30	30	NUM
ajema-7913	69	23	years	year	NOUN
ajema-7913	69	24	)	)	PUNCT
ajema-7913	69	25	.	.	PUNCT
ajema-7913	70	1	it	it	PRON
ajema-7913	70	2	is	be	AUX
ajema-7913	70	3	one	one	NUM
ajema-7913	70	4	of	of	ADP
ajema-7913	70	5	the	the	DET
ajema-7913	70	6	most	most	ADV
ajema-7913	70	7	abundant	abundant	ADJ
ajema-7913	70	8	elements	element	NOUN
ajema-7913	70	9	on	on	ADP
ajema-7913	70	10	earth	earth	NOUN
ajema-7913	70	11	.	.	PUNCT
ajema-7913	71	1	it	it	PRON
ajema-7913	71	2	is	be	AUX
ajema-7913	71	3	relatively	relatively	ADV
ajema-7913	71	4	inexpensive	inexpensive	ADJ
ajema-7913	71	5	to	to	PART
ajema-7913	71	6	manufacture	manufacture	VERB
ajema-7913	71	7	.	.	PUNCT
ajema-7913	72	1	silicon	silicon	NOUN
ajema-7913	72	2	solar	solar	ADJ
ajema-7913	72	3	panels	panel	NOUN
ajema-7913	72	4	are	be	AUX
ajema-7913	72	5	divided	divide	VERB
ajema-7913	72	6	into	into	ADP
ajema-7913	72	7	three	three	NUM
ajema-7913	72	8	main	main	ADJ
ajema-7913	72	9	types	type	NOUN
ajema-7913	72	10	:	:	PUNCT
ajema-7913	72	11	monocrystalline	monocrystalline	ADJ
ajema-7913	72	12	silicon	silicon	NOUN
ajema-7913	72	13	:	:	PUNCT
ajema-7913	72	14	has	have	VERB
ajema-7913	72	15	a	a	DET
ajema-7913	72	16	high	high	ADJ
ajema-7913	72	17	efficiency	efficiency	NOUN
ajema-7913	72	18	(	(	PUNCT
ajema-7913	72	19	20	20	NUM
ajema-7913	72	20	-	-	SYM
ajema-7913	72	21	22	22	NUM
ajema-7913	72	22	%	%	NOUN
ajema-7913	72	23	)	)	PUNCT
ajema-7913	72	24	but	but	CCONJ
ajema-7913	72	25	is	be	AUX
ajema-7913	72	26	expensive	expensive	ADJ
ajema-7913	72	27	to	to	PART
ajema-7913	72	28	manufacture	manufacture	VERB
ajema-7913	72	29	.	.	PUNCT
ajema-7913	73	1	it	it	PRON
ajema-7913	73	2	has	have	VERB
ajema-7913	73	3	a	a	DET
ajema-7913	73	4	single	single	ADJ
ajema-7913	73	5	crystal	crystal	NOUN
ajema-7913	73	6	structure	structure	NOUN
ajema-7913	73	7	and	and	CCONJ
ajema-7913	73	8	is	be	AUX
ajema-7913	73	9	efficient	efficient	ADJ
ajema-7913	73	10	at	at	ADP
ajema-7913	73	11	absorbing	absorb	VERB
ajema-7913	73	12	light	light	NOUN
ajema-7913	73	13	.	.	PUNCT
ajema-7913	74	1	polycrystalline	polycrystalline	PROPN
ajema-7913	74	2	silicon	silicon	NOUN
ajema-7913	74	3	:	:	PUNCT
ajema-7913	74	4	has	have	VERB
ajema-7913	74	5	an	an	DET
ajema-7913	74	6	efficiency	efficiency	NOUN
ajema-7913	74	7	of	of	ADP
ajema-7913	74	8	around	around	ADV
ajema-7913	74	9	15	15	NUM
ajema-7913	74	10	-	-	SYM
ajema-7913	74	11	18	18	NUM
ajema-7913	74	12	%	%	NOUN
ajema-7913	74	13	but	but	CCONJ
ajema-7913	74	14	is	be	AUX
ajema-7913	74	15	cheaper	cheap	ADJ
ajema-7913	74	16	.	.	PUNCT
ajema-7913	75	1	it	it	PRON
ajema-7913	75	2	is	be	AUX
ajema-7913	75	3	easier	easy	ADJ
ajema-7913	75	4	to	to	PART
ajema-7913	75	5	manufacture	manufacture	VERB
ajema-7913	75	6	due	due	ADP
ajema-7913	75	7	to	to	ADP
ajema-7913	75	8	its	its	PRON
ajema-7913	75	9	multi	multi	ADJ
ajema-7913	75	10	-	-	ADJ
ajema-7913	75	11	crystalline	crystalline	ADJ
ajema-7913	75	12	structure	structure	NOUN
ajema-7913	75	13	.	.	PUNCT
ajema-7913	76	1	amorphous	amorphous	ADJ
ajema-7913	76	2	silicon	silicon	NOUN
ajema-7913	76	3	:	:	PUNCT
ajema-7913	76	4	has	have	VERB
ajema-7913	76	5	an	an	DET
ajema-7913	76	6	efficiency	efficiency	NOUN
ajema-7913	76	7	of	of	ADP
ajema-7913	76	8	6	6	NUM
ajema-7913	76	9	-	-	SYM
ajema-7913	76	10	8	8	NUM
ajema-7913	76	11	%	%	NOUN
ajema-7913	76	12	and	and	CCONJ
ajema-7913	76	13	is	be	AUX
ajema-7913	76	14	the	the	DET
ajema-7913	76	15	cheapest	cheap	ADJ
ajema-7913	76	16	but	but	CCONJ
ajema-7913	76	17	is	be	AUX
ajema-7913	76	18	used	use	VERB
ajema-7913	76	19	in	in	ADP
ajema-7913	76	20	low	low	ADJ
ajema-7913	76	21	-	-	PUNCT
ajema-7913	76	22	efficiency	efficiency	NOUN
ajema-7913	76	23	and	and	CCONJ
ajema-7913	76	24	thin	thin	ADJ
ajema-7913	76	25	-	-	PUNCT
ajema-7913	76	26	film	film	NOUN
ajema-7913	76	27	panels	panel	NOUN
ajema-7913	76	28	.	.	PUNCT
ajema-7913	77	1	each	each	DET
ajema-7913	77	2	type	type	NOUN
ajema-7913	77	3	has	have	VERB
ajema-7913	77	4	its	its	PRON
ajema-7913	77	5	own	own	ADJ
ajema-7913	77	6	advantages	advantage	NOUN
ajema-7913	77	7	and	and	CCONJ
ajema-7913	77	8	disadvantages	disadvantage	NOUN
ajema-7913	77	9	,	,	PUNCT
ajema-7913	77	10	and	and	CCONJ
ajema-7913	77	11	their	their	PRON
ajema-7913	77	12	efficiency	efficiency	NOUN
ajema-7913	77	13	can	can	AUX
ajema-7913	77	14	be	be	AUX
ajema-7913	77	15	increased	increase	VERB
ajema-7913	77	16	by	by	ADP
ajema-7913	77	17	adding	add	VERB
ajema-7913	77	18	additives	additive	NOUN
ajema-7913	77	19	.	.	PUNCT
ajema-7913	78	1	doping	doping	NOUN
ajema-7913	78	2	is	be	AUX
ajema-7913	78	3	the	the	DET
ajema-7913	78	4	process	process	NOUN
ajema-7913	78	5	of	of	ADP
ajema-7913	78	6	adding	add	VERB
ajema-7913	78	7	specific	specific	ADJ
ajema-7913	78	8	chemical	chemical	ADJ
ajema-7913	78	9	elements	element	NOUN
ajema-7913	78	10	to	to	PART
ajema-7913	78	11	silicon	silicon	VERB
ajema-7913	78	12	to	to	PART
ajema-7913	78	13	modify	modify	VERB
ajema-7913	78	14	its	its	PRON
ajema-7913	78	15	electrical	electrical	ADJ
ajema-7913	78	16	and	and	CCONJ
ajema-7913	78	17	optical	optical	ADJ
ajema-7913	78	18	properties	property	NOUN
ajema-7913	78	19	.	.	PUNCT
ajema-7913	79	1	dopants	dopant	NOUN
ajema-7913	79	2	increase	increase	VERB
ajema-7913	79	3	the	the	DET
ajema-7913	79	4	density	density	NOUN
ajema-7913	79	5	of	of	ADP
ajema-7913	79	6	electrons	electron	NOUN
ajema-7913	79	7	or	or	CCONJ
ajema-7913	79	8	holes	hole	NOUN
ajema-7913	79	9	,	,	PUNCT
ajema-7913	79	10	which	which	PRON
ajema-7913	79	11	increases	increase	VERB
ajema-7913	79	12	current	current	ADJ
ajema-7913	79	13	generation	generation	NOUN
ajema-7913	79	14	.	.	PUNCT
ajema-7913	80	1	dopants	dopant	NOUN
ajema-7913	80	2	broaden	broaden	VERB
ajema-7913	80	3	the	the	DET
ajema-7913	80	4	light	light	ADJ
ajema-7913	80	5	absorption	absorption	NOUN
ajema-7913	80	6	spectrum	spectrum	NOUN
ajema-7913	80	7	of	of	ADP
ajema-7913	80	8	silicon	silicon	NOUN
ajema-7913	80	9	.	.	PUNCT
ajema-7913	81	1	proper	proper	ADJ
ajema-7913	81	2	doping	doping	NOUN
ajema-7913	81	3	minimizes	minimize	VERB
ajema-7913	81	4	recombination	recombination	NOUN
ajema-7913	81	5	and	and	CCONJ
ajema-7913	81	6	heat	heat	NOUN
ajema-7913	81	7	loss	loss	NOUN
ajema-7913	81	8	[	[	X
ajema-7913	81	9	6	6	NUM
ajema-7913	81	10	]	]	PUNCT
ajema-7913	81	11	.	.	PUNCT
ajema-7913	82	1	thermal	thermal	ADJ
ajema-7913	82	2	diffusion	diffusion	NOUN
ajema-7913	82	3	:	:	PUNCT
ajema-7913	82	4	dopants	dopant	NOUN
ajema-7913	82	5	are	be	AUX
ajema-7913	82	6	implanted	implant	VERB
ajema-7913	82	7	into	into	ADP
ajema-7913	82	8	the	the	DET
ajema-7913	82	9	surface	surface	NOUN
ajema-7913	82	10	of	of	ADP
ajema-7913	82	11	silicon	silicon	NOUN
ajema-7913	82	12	at	at	ADP
ajema-7913	82	13	high	high	ADJ
ajema-7913	82	14	temperatures	temperature	NOUN
ajema-7913	82	15	.	.	PUNCT
ajema-7913	83	1	ion	ion	NOUN
ajema-7913	83	2	implantation	implantation	NOUN
ajema-7913	83	3	:	:	PUNCT
ajema-7913	83	4	dopant	dopant	ADJ
ajema-7913	83	5	ions	ion	NOUN
ajema-7913	83	6	are	be	AUX
ajema-7913	83	7	introduced	introduce	VERB
ajema-7913	83	8	into	into	ADP
ajema-7913	83	9	silicon	silicon	NOUN
ajema-7913	83	10	at	at	ADP
ajema-7913	83	11	high	high	ADJ
ajema-7913	83	12	energy	energy	NOUN
ajema-7913	83	13	.	.	PUNCT
ajema-7913	84	1	18	18	NUM
ajema-7913	84	2	journal	journal	NOUN
ajema-7913	84	3	of	of	ADP
ajema-7913	84	4	engineering	engineering	NOUN
ajema-7913	84	5	,	,	PUNCT
ajema-7913	84	6	mechanics	mechanic	NOUN
ajema-7913	84	7	and	and	CCONJ
ajema-7913	84	8	architecture	architecture	NOUN
ajema-7913	84	9	www	www	NOUN
ajema-7913	84	10	.	.	PUNCT
ajema-7913	85	1	grnjournal.us	grnjournal.us	X
ajema-7913	85	2	chemical	chemical	NOUN
ajema-7913	85	3	vapor	vapor	NOUN
ajema-7913	85	4	deposition	deposition	NOUN
ajema-7913	85	5	(	(	PUNCT
ajema-7913	85	6	cvd	cvd	NOUN
ajema-7913	85	7	):	):	PUNCT
ajema-7913	85	8	dopants	dopant	NOUN
ajema-7913	85	9	are	be	AUX
ajema-7913	85	10	added	add	VERB
ajema-7913	85	11	to	to	ADP
ajema-7913	85	12	silicon	silicon	NOUN
ajema-7913	85	13	using	use	VERB
ajema-7913	85	14	special	special	ADJ
ajema-7913	85	15	gases	gas	NOUN
ajema-7913	85	16	.	.	PUNCT
ajema-7913	86	1	the	the	DET
ajema-7913	86	2	most	most	ADV
ajema-7913	86	3	commonly	commonly	ADV
ajema-7913	86	4	used	use	VERB
ajema-7913	86	5	dopants	dopant	NOUN
ajema-7913	86	6	in	in	ADP
ajema-7913	86	7	silicon	silicon	NOUN
ajema-7913	86	8	solar	solar	ADJ
ajema-7913	86	9	cells	cell	NOUN
ajema-7913	86	10	are	be	AUX
ajema-7913	86	11	phosphorus	phosphorus	NOUN
ajema-7913	86	12	and	and	CCONJ
ajema-7913	86	13	boron	boron	NOUN
ajema-7913	86	14	.	.	PUNCT
ajema-7913	87	1	however	however	ADV
ajema-7913	87	2	,	,	PUNCT
ajema-7913	87	3	other	other	ADJ
ajema-7913	87	4	materials	material	NOUN
ajema-7913	87	5	are	be	AUX
ajema-7913	87	6	also	also	ADV
ajema-7913	87	7	being	be	AUX
ajema-7913	87	8	used	use	VERB
ajema-7913	87	9	to	to	PART
ajema-7913	87	10	improve	improve	VERB
ajema-7913	87	11	efficiency	efficiency	NOUN
ajema-7913	87	12	.	.	PUNCT
ajema-7913	88	1	phosphorus	phosphorus	NOUN
ajema-7913	88	2	is	be	AUX
ajema-7913	88	3	used	use	VERB
ajema-7913	88	4	as	as	ADP
ajema-7913	88	5	an	an	DET
ajema-7913	88	6	n	n	CCONJ
ajema-7913	88	7	-	-	PUNCT
ajema-7913	88	8	type	type	NOUN
ajema-7913	88	9	dopant	dopant	NOUN
ajema-7913	88	10	because	because	SCONJ
ajema-7913	88	11	it	it	PRON
ajema-7913	88	12	provides	provide	VERB
ajema-7913	88	13	additional	additional	ADJ
ajema-7913	88	14	electrons	electron	NOUN
ajema-7913	88	15	when	when	SCONJ
ajema-7913	88	16	added	add	VERB
ajema-7913	88	17	to	to	ADP
ajema-7913	88	18	silicon	silicon	NOUN
ajema-7913	88	19	.	.	PUNCT
ajema-7913	89	1	this	this	PRON
ajema-7913	89	2	increases	increase	VERB
ajema-7913	89	3	the	the	DET
ajema-7913	89	4	conductivity	conductivity	NOUN
ajema-7913	89	5	of	of	ADP
ajema-7913	89	6	the	the	DET
ajema-7913	89	7	n	n	CCONJ
ajema-7913	89	8	-	-	PUNCT
ajema-7913	89	9	type	type	NOUN
ajema-7913	89	10	layer	layer	NOUN
ajema-7913	89	11	and	and	CCONJ
ajema-7913	89	12	strengthens	strengthen	VERB
ajema-7913	89	13	the	the	DET
ajema-7913	89	14	p	p	NOUN
ajema-7913	89	15	-	-	PUNCT
ajema-7913	89	16	n	n	NOUN
ajema-7913	89	17	junction	junction	NOUN
ajema-7913	89	18	.	.	PUNCT
ajema-7913	90	1	high	high	ADJ
ajema-7913	90	2	-	-	PUNCT
ajema-7913	90	3	concentration	concentration	NOUN
ajema-7913	90	4	doping	doping	NOUN
ajema-7913	90	5	of	of	ADP
ajema-7913	90	6	phosphorus	phosphorus	NOUN
ajema-7913	90	7	can	can	AUX
ajema-7913	90	8	increase	increase	VERB
ajema-7913	90	9	efficiency	efficiency	NOUN
ajema-7913	90	10	by	by	ADP
ajema-7913	90	11	1–2	1–2	NUM
ajema-7913	90	12	%	%	NOUN
ajema-7913	90	13	.	.	PUNCT
ajema-7913	91	1	boron	boron	NOUN
ajema-7913	91	2	is	be	AUX
ajema-7913	91	3	used	use	VERB
ajema-7913	91	4	as	as	ADP
ajema-7913	91	5	a	a	DET
ajema-7913	91	6	p	p	NOUN
ajema-7913	91	7	-	-	PUNCT
ajema-7913	91	8	type	type	NOUN
ajema-7913	91	9	dopant	dopant	NOUN
ajema-7913	91	10	,	,	PUNCT
ajema-7913	91	11	creating	create	VERB
ajema-7913	91	12	holes	hole	NOUN
ajema-7913	91	13	.	.	PUNCT
ajema-7913	92	1	this	this	PRON
ajema-7913	92	2	is	be	AUX
ajema-7913	92	3	important	important	ADJ
ajema-7913	92	4	in	in	ADP
ajema-7913	92	5	forming	form	VERB
ajema-7913	92	6	the	the	DET
ajema-7913	92	7	p	p	NOUN
ajema-7913	92	8	-	-	PUNCT
ajema-7913	92	9	type	type	NOUN
ajema-7913	92	10	layer	layer	NOUN
ajema-7913	92	11	.	.	PUNCT
ajema-7913	93	1	boron	boron	NOUN
ajema-7913	93	2	doping	doping	NOUN
ajema-7913	93	3	enhances	enhance	VERB
ajema-7913	93	4	the	the	DET
ajema-7913	93	5	electric	electric	ADJ
ajema-7913	93	6	field	field	NOUN
ajema-7913	93	7	of	of	ADP
ajema-7913	93	8	the	the	DET
ajema-7913	93	9	p	p	NOUN
ajema-7913	93	10	-	-	PUNCT
ajema-7913	93	11	n	n	NOUN
ajema-7913	93	12	junction	junction	NOUN
ajema-7913	93	13	and	and	CCONJ
ajema-7913	93	14	improves	improve	VERB
ajema-7913	93	15	the	the	DET
ajema-7913	93	16	movement	movement	NOUN
ajema-7913	93	17	of	of	ADP
ajema-7913	93	18	electrons	electron	NOUN
ajema-7913	93	19	.	.	PUNCT
ajema-7913	94	1	by	by	ADP
ajema-7913	94	2	adding	add	VERB
ajema-7913	94	3	nitrogen	nitrogen	NOUN
ajema-7913	94	4	,	,	PUNCT
ajema-7913	94	5	the	the	DET
ajema-7913	94	6	optical	optical	ADJ
ajema-7913	94	7	properties	property	NOUN
ajema-7913	94	8	of	of	ADP
ajema-7913	94	9	silicon	silicon	NOUN
ajema-7913	94	10	are	be	AUX
ajema-7913	94	11	improved	improve	VERB
ajema-7913	94	12	,	,	PUNCT
ajema-7913	94	13	allowing	allow	VERB
ajema-7913	94	14	it	it	PRON
ajema-7913	94	15	to	to	PART
ajema-7913	94	16	absorb	absorb	VERB
ajema-7913	94	17	a	a	DET
ajema-7913	94	18	wider	wide	ADJ
ajema-7913	94	19	spectrum	spectrum	NOUN
ajema-7913	94	20	of	of	ADP
ajema-7913	94	21	light	light	NOUN
ajema-7913	94	22	.	.	PUNCT
ajema-7913	95	1	aluminum	aluminum	NOUN
ajema-7913	95	2	can	can	AUX
ajema-7913	95	3	be	be	AUX
ajema-7913	95	4	used	use	VERB
ajema-7913	95	5	as	as	ADP
ajema-7913	95	6	a	a	DET
ajema-7913	95	7	p	p	NOUN
ajema-7913	95	8	-	-	PUNCT
ajema-7913	95	9	type	type	NOUN
ajema-7913	95	10	dopant	dopant	NOUN
ajema-7913	95	11	and	and	CCONJ
ajema-7913	95	12	increases	increase	VERB
ajema-7913	95	13	heat	heat	NOUN
ajema-7913	95	14	resistance	resistance	NOUN
ajema-7913	95	15	.	.	PUNCT
ajema-7913	96	1	when	when	SCONJ
ajema-7913	96	2	gallium	gallium	NOUN
ajema-7913	96	3	is	be	AUX
ajema-7913	96	4	used	use	VERB
ajema-7913	96	5	instead	instead	ADV
ajema-7913	96	6	of	of	ADP
ajema-7913	96	7	boron	boron	NOUN
ajema-7913	96	8	,	,	PUNCT
ajema-7913	96	9	long	long	ADJ
ajema-7913	96	10	-	-	PUNCT
ajema-7913	96	11	term	term	NOUN
ajema-7913	96	12	stability	stability	NOUN
ajema-7913	96	13	and	and	CCONJ
ajema-7913	96	14	efficiency	efficiency	NOUN
ajema-7913	96	15	can	can	AUX
ajema-7913	96	16	be	be	AUX
ajema-7913	96	17	improved	improve	VERB
ajema-7913	96	18	[	[	X
ajema-7913	96	19	7	7	NUM
ajema-7913	96	20	]	]	PUNCT
ajema-7913	96	21	.	.	PUNCT
ajema-7913	97	1	the	the	DET
ajema-7913	97	2	simultaneous	simultaneous	ADJ
ajema-7913	97	3	use	use	NOUN
ajema-7913	97	4	of	of	ADP
ajema-7913	97	5	multiple	multiple	ADJ
ajema-7913	97	6	dopants	dopant	NOUN
ajema-7913	97	7	(	(	PUNCT
ajema-7913	97	8	for	for	ADP
ajema-7913	97	9	example	example	NOUN
ajema-7913	97	10	,	,	PUNCT
ajema-7913	97	11	phosphorus	phosphorus	NOUN
ajema-7913	97	12	and	and	CCONJ
ajema-7913	97	13	nitrogen	nitrogen	NOUN
ajema-7913	97	14	)	)	PUNCT
ajema-7913	97	15	further	far	ADV
ajema-7913	97	16	increases	increase	VERB
ajema-7913	97	17	efficiency	efficiency	NOUN
ajema-7913	97	18	.	.	PUNCT
ajema-7913	98	1	this	this	DET
ajema-7913	98	2	method	method	NOUN
ajema-7913	98	3	helps	help	VERB
ajema-7913	98	4	to	to	PART
ajema-7913	98	5	adjust	adjust	VERB
ajema-7913	98	6	the	the	DET
ajema-7913	98	7	bandgap	bandgap	NOUN
ajema-7913	98	8	of	of	ADP
ajema-7913	98	9	silicon	silicon	NOUN
ajema-7913	98	10	and	and	CCONJ
ajema-7913	98	11	reduce	reduce	VERB
ajema-7913	98	12	recombination	recombination	NOUN
ajema-7913	98	13	.	.	PUNCT
ajema-7913	99	1	a	a	DET
ajema-7913	99	2	number	number	NOUN
ajema-7913	99	3	of	of	ADP
ajema-7913	99	4	modern	modern	ADJ
ajema-7913	99	5	technologies	technology	NOUN
ajema-7913	99	6	are	be	AUX
ajema-7913	99	7	used	use	VERB
ajema-7913	99	8	to	to	PART
ajema-7913	99	9	increase	increase	VERB
ajema-7913	99	10	the	the	DET
ajema-7913	99	11	efficiency	efficiency	NOUN
ajema-7913	99	12	of	of	ADP
ajema-7913	99	13	siliconbased	siliconbase	VERB
ajema-7913	99	14	solar	solar	ADJ
ajema-7913	99	15	panels	panel	NOUN
ajema-7913	99	16	:	:	PUNCT
ajema-7913	99	17	perc	perc	NOUN
ajema-7913	99	18	(	(	PUNCT
ajema-7913	99	19	passivated	passivate	VERB
ajema-7913	99	20	emitter	emitter	NOUN
ajema-7913	99	21	and	and	CCONJ
ajema-7913	99	22	rear	rear	ADJ
ajema-7913	99	23	cell	cell	NOUN
ajema-7913	99	24	)	)	PUNCT
ajema-7913	99	25	technology	technology	NOUN
ajema-7913	99	26	uses	use	VERB
ajema-7913	99	27	special	special	ADJ
ajema-7913	99	28	layers	layer	NOUN
ajema-7913	99	29	and	and	CCONJ
ajema-7913	99	30	inclusions	inclusion	NOUN
ajema-7913	99	31	to	to	PART
ajema-7913	99	32	reduce	reduce	VERB
ajema-7913	99	33	electron	electron	NOUN
ajema-7913	99	34	recombination	recombination	NOUN
ajema-7913	99	35	,	,	PUNCT
ajema-7913	99	36	and	and	CCONJ
ajema-7913	99	37	the	the	DET
ajema-7913	99	38	efficiency	efficiency	NOUN
ajema-7913	99	39	exceeds	exceed	VERB
ajema-7913	99	40	22	22	NUM
ajema-7913	99	41	%	%	NOUN
ajema-7913	99	42	.	.	PUNCT
ajema-7913	100	1	in	in	ADP
ajema-7913	100	2	hjt	hjt	PROPN
ajema-7913	100	3	(	(	PUNCT
ajema-7913	100	4	heterojunction	heterojunction	NOUN
ajema-7913	100	5	technology	technology	NOUN
ajema-7913	100	6	)	)	PUNCT
ajema-7913	100	7	,	,	PUNCT
ajema-7913	100	8	the	the	DET
ajema-7913	100	9	efficiency	efficiency	NOUN
ajema-7913	100	10	is	be	AUX
ajema-7913	100	11	increased	increase	VERB
ajema-7913	100	12	to	to	ADP
ajema-7913	100	13	24	24	NUM
ajema-7913	100	14	%	%	NOUN
ajema-7913	100	15	by	by	ADP
ajema-7913	100	16	combining	combine	VERB
ajema-7913	100	17	silicon	silicon	NOUN
ajema-7913	100	18	and	and	CCONJ
ajema-7913	100	19	amorphous	amorphous	ADJ
ajema-7913	100	20	silicon	silicon	NOUN
ajema-7913	100	21	layers	layer	NOUN
ajema-7913	100	22	and	and	CCONJ
ajema-7913	100	23	introducing	introduce	VERB
ajema-7913	100	24	dopants	dopant	NOUN
ajema-7913	100	25	.	.	PUNCT
ajema-7913	101	1	in	in	ADP
ajema-7913	101	2	topcon	topcon	PROPN
ajema-7913	101	3	(	(	PUNCT
ajema-7913	101	4	tunnel	tunnel	NOUN
ajema-7913	101	5	oxide	oxide	NOUN
ajema-7913	101	6	passivated	passivate	VERB
ajema-7913	101	7	contact	contact	NOUN
ajema-7913	101	8	)	)	PUNCT
ajema-7913	101	9	technology	technology	NOUN
ajema-7913	101	10	,	,	PUNCT
ajema-7913	101	11	the	the	DET
ajema-7913	101	12	efficiency	efficiency	NOUN
ajema-7913	101	13	is	be	AUX
ajema-7913	101	14	increased	increase	VERB
ajema-7913	101	15	to	to	ADP
ajema-7913	101	16	25	25	NUM
ajema-7913	101	17	%	%	NOUN
ajema-7913	101	18	by	by	ADP
ajema-7913	101	19	using	use	VERB
ajema-7913	101	20	dopants	dopant	NOUN
ajema-7913	101	21	and	and	CCONJ
ajema-7913	101	22	a	a	DET
ajema-7913	101	23	thin	thin	ADJ
ajema-7913	101	24	oxide	oxide	NOUN
ajema-7913	101	25	layer	layer	NOUN
ajema-7913	101	26	.	.	PUNCT
ajema-7913	102	1	in	in	ADP
ajema-7913	102	2	these	these	DET
ajema-7913	102	3	technologies	technology	NOUN
ajema-7913	102	4	,	,	PUNCT
ajema-7913	102	5	the	the	DET
ajema-7913	102	6	doping	doping	NOUN
ajema-7913	102	7	process	process	NOUN
ajema-7913	102	8	plays	play	VERB
ajema-7913	102	9	an	an	DET
ajema-7913	102	10	important	important	ADJ
ajema-7913	102	11	role	role	NOUN
ajema-7913	102	12	,	,	PUNCT
ajema-7913	102	13	as	as	SCONJ
ajema-7913	102	14	it	it	PRON
ajema-7913	102	15	optimizes	optimize	VERB
ajema-7913	102	16	the	the	DET
ajema-7913	102	17	movement	movement	NOUN
ajema-7913	102	18	of	of	ADP
ajema-7913	102	19	electrons	electron	NOUN
ajema-7913	102	20	and	and	CCONJ
ajema-7913	102	21	reduces	reduce	VERB
ajema-7913	102	22	energy	energy	NOUN
ajema-7913	102	23	loss	loss	NOUN
ajema-7913	102	24	.	.	PUNCT
ajema-7913	103	1	the	the	DET
ajema-7913	103	2	process	process	NOUN
ajema-7913	103	3	of	of	ADP
ajema-7913	103	4	introducing	introduce	VERB
ajema-7913	103	5	dopants	dopant	NOUN
ajema-7913	103	6	into	into	ADP
ajema-7913	103	7	silicon	silicon	NOUN
ajema-7913	103	8	poses	pose	VERB
ajema-7913	103	9	a	a	DET
ajema-7913	103	10	number	number	NOUN
ajema-7913	103	11	of	of	ADP
ajema-7913	103	12	problems	problem	NOUN
ajema-7913	103	13	.	.	PUNCT
ajema-7913	104	1	high	high	ADJ
ajema-7913	104	2	-	-	PUNCT
ajema-7913	104	3	quality	quality	NOUN
ajema-7913	104	4	doping	doping	NOUN
ajema-7913	104	5	processes	process	NOUN
ajema-7913	104	6	are	be	AUX
ajema-7913	104	7	expensive	expensive	ADJ
ajema-7913	104	8	.	.	PUNCT
ajema-7913	105	1	it	it	PRON
ajema-7913	105	2	is	be	AUX
ajema-7913	105	3	important	important	ADJ
ajema-7913	105	4	to	to	PART
ajema-7913	105	5	ensure	ensure	VERB
ajema-7913	105	6	the	the	DET
ajema-7913	105	7	long	long	ADJ
ajema-7913	105	8	-	-	PUNCT
ajema-7913	105	9	term	term	NOUN
ajema-7913	105	10	stability	stability	NOUN
ajema-7913	105	11	of	of	ADP
ajema-7913	105	12	the	the	DET
ajema-7913	105	13	doped	dope	VERB
ajema-7913	105	14	silicon	silicon	NOUN
ajema-7913	105	15	.	.	PUNCT
ajema-7913	106	1	some	some	DET
ajema-7913	106	2	dopants	dopant	NOUN
ajema-7913	106	3	(	(	PUNCT
ajema-7913	106	4	for	for	ADP
ajema-7913	106	5	example	example	NOUN
ajema-7913	106	6	,	,	PUNCT
ajema-7913	106	7	phosphorus	phosphorus	NOUN
ajema-7913	106	8	)	)	PUNCT
ajema-7913	106	9	can	can	AUX
ajema-7913	106	10	generate	generate	VERB
ajema-7913	106	11	chemical	chemical	ADJ
ajema-7913	106	12	waste	waste	NOUN
ajema-7913	106	13	during	during	ADP
ajema-7913	106	14	production	production	NOUN
ajema-7913	106	15	.	.	PUNCT
ajema-7913	107	1	conclusion	conclusion	NOUN
ajema-7913	107	2	although	although	SCONJ
ajema-7913	107	3	silicon	silicon	NOUN
ajema-7913	107	4	is	be	AUX
ajema-7913	107	5	the	the	DET
ajema-7913	107	6	most	most	ADV
ajema-7913	107	7	common	common	ADJ
ajema-7913	107	8	material	material	NOUN
ajema-7913	107	9	in	in	ADP
ajema-7913	107	10	solar	solar	ADJ
ajema-7913	107	11	panels	panel	NOUN
ajema-7913	107	12	,	,	PUNCT
ajema-7913	107	13	germanium	germanium	NOUN
ajema-7913	107	14	(	(	PUNCT
ajema-7913	107	15	ge	ge	PROPN
ajema-7913	107	16	)	)	PUNCT
ajema-7913	107	17	is	be	AUX
ajema-7913	107	18	being	be	AUX
ajema-7913	107	19	used	use	VERB
ajema-7913	107	20	in	in	ADP
ajema-7913	107	21	high	high	ADJ
ajema-7913	107	22	-	-	PUNCT
ajema-7913	107	23	efficiency	efficiency	NOUN
ajema-7913	107	24	solar	solar	ADJ
ajema-7913	107	25	panels	panel	NOUN
ajema-7913	107	26	due	due	ADP
ajema-7913	107	27	to	to	ADP
ajema-7913	107	28	its	its	PRON
ajema-7913	107	29	unique	unique	ADJ
ajema-7913	107	30	properties	property	NOUN
ajema-7913	107	31	.	.	PUNCT
ajema-7913	108	1	its	its	PRON
ajema-7913	108	2	efficiency	efficiency	NOUN
ajema-7913	108	3	can	can	AUX
ajema-7913	108	4	be	be	AUX
ajema-7913	108	5	significantly	significantly	ADV
ajema-7913	108	6	increased	increase	VERB
ajema-7913	108	7	by	by	ADP
ajema-7913	108	8	introducing	introduce	VERB
ajema-7913	108	9	other	other	ADJ
ajema-7913	108	10	substances	substance	NOUN
ajema-7913	108	11	(	(	PUNCT
ajema-7913	108	12	dopants	dopant	NOUN
ajema-7913	108	13	)	)	PUNCT
ajema-7913	108	14	into	into	ADP
ajema-7913	108	15	germanium	germanium	NOUN
ajema-7913	108	16	.	.	PUNCT
ajema-7913	109	1	germanium	germanium	NOUN
ajema-7913	109	2	absorbs	absorb	VERB
ajema-7913	109	3	the	the	DET
ajema-7913	109	4	infrared	infrared	ADJ
ajema-7913	109	5	part	part	NOUN
ajema-7913	109	6	of	of	ADP
ajema-7913	109	7	the	the	DET
ajema-7913	109	8	solar	solar	ADJ
ajema-7913	109	9	spectrum	spectrum	NOUN
ajema-7913	109	10	well	well	ADV
ajema-7913	109	11	,	,	PUNCT
ajema-7913	109	12	making	make	VERB
ajema-7913	109	13	it	it	PRON
ajema-7913	109	14	useful	useful	ADJ
ajema-7913	109	15	in	in	ADP
ajema-7913	109	16	multilayer	multilayer	ADJ
ajema-7913	109	17	cells	cell	NOUN
ajema-7913	109	18	.	.	PUNCT
ajema-7913	110	1	free	free	ADJ
ajema-7913	110	2	electrons	electron	NOUN
ajema-7913	110	3	recombine	recombine	NOUN
ajema-7913	110	4	,	,	PUNCT
ajema-7913	110	5	causing	cause	VERB
ajema-7913	110	6	energy	energy	NOUN
ajema-7913	110	7	loss	loss	NOUN
ajema-7913	110	8	.	.	PUNCT
ajema-7913	111	1	efficiency	efficiency	NOUN
ajema-7913	111	2	decreases	decrease	VERB
ajema-7913	111	3	at	at	ADP
ajema-7913	111	4	higher	high	ADJ
ajema-7913	111	5	temperatures	temperature	NOUN
ajema-7913	111	6	.	.	PUNCT
ajema-7913	112	1	germanium	germanium	NOUN
ajema-7913	112	2	has	have	VERB
ajema-7913	112	3	some	some	DET
ajema-7913	112	4	advantages	advantage	NOUN
ajema-7913	112	5	in	in	ADP
ajema-7913	112	6	solar	solar	ADJ
ajema-7913	112	7	panels	panel	NOUN
ajema-7913	112	8	.	.	PUNCT
ajema-7913	113	1	germanium	germanium	NOUN
ajema-7913	113	2	's	's	PART
ajema-7913	113	3	band	band	NOUN
ajema-7913	113	4	gap	gap	NOUN
ajema-7913	113	5	(	(	PUNCT
ajema-7913	113	6	0.67	0.67	NUM
ajema-7913	113	7	ev	ev	PRON
ajema-7913	113	8	)	)	PUNCT
ajema-7913	113	9	allows	allow	VERB
ajema-7913	113	10	it	it	PRON
ajema-7913	113	11	to	to	PART
ajema-7913	113	12	absorb	absorb	VERB
ajema-7913	113	13	infrared	infrared	ADJ
ajema-7913	113	14	light	light	NOUN
ajema-7913	113	15	.	.	PUNCT
ajema-7913	114	1	the	the	DET
ajema-7913	114	2	fast	fast	ADJ
ajema-7913	114	3	movement	movement	NOUN
ajema-7913	114	4	of	of	ADP
ajema-7913	114	5	electrons	electron	NOUN
ajema-7913	114	6	enhances	enhance	VERB
ajema-7913	114	7	current	current	ADJ
ajema-7913	114	8	generation	generation	NOUN
ajema-7913	114	9	.	.	PUNCT
ajema-7913	115	1	germanium	germanium	NOUN
ajema-7913	115	2	is	be	AUX
ajema-7913	115	3	combined	combine	VERB
ajema-7913	115	4	with	with	ADP
ajema-7913	115	5	gallium	gallium	NOUN
ajema-7913	115	6	arsenide	arsenide	NOUN
ajema-7913	115	7	(	(	PUNCT
ajema-7913	115	8	gaas	gaas	NOUN
ajema-7913	115	9	)	)	PUNCT
ajema-7913	115	10	to	to	PART
ajema-7913	115	11	create	create	VERB
ajema-7913	115	12	panels	panel	NOUN
ajema-7913	115	13	with	with	ADP
ajema-7913	115	14	high	high	ADJ
ajema-7913	115	15	efficiency	efficiency	NOUN
ajema-7913	115	16	.	.	PUNCT
ajema-7913	116	1	there	there	PRON
ajema-7913	116	2	are	be	VERB
ajema-7913	116	3	also	also	ADV
ajema-7913	116	4	some	some	DET
ajema-7913	116	5	disadvantages	disadvantage	NOUN
ajema-7913	116	6	to	to	ADP
ajema-7913	116	7	the	the	DET
ajema-7913	116	8	use	use	NOUN
ajema-7913	116	9	of	of	ADP
ajema-7913	116	10	germanium	germanium	NOUN
ajema-7913	116	11	.	.	PUNCT
ajema-7913	117	1	germanium	germanium	NOUN
ajema-7913	117	2	is	be	AUX
ajema-7913	117	3	more	more	ADV
ajema-7913	117	4	expensive	expensive	ADJ
ajema-7913	117	5	than	than	ADP
ajema-7913	117	6	silicon	silicon	NOUN
ajema-7913	117	7	.	.	PUNCT
ajema-7913	118	1	germanium	germanium	NOUN
ajema-7913	118	2	is	be	AUX
ajema-7913	118	3	one	one	NUM
ajema-7913	118	4	of	of	ADP
ajema-7913	118	5	the	the	DET
ajema-7913	118	6	rarest	rare	ADJ
ajema-7913	118	7	elements	element	NOUN
ajema-7913	118	8	on	on	ADP
ajema-7913	118	9	earth	earth	NOUN
ajema-7913	118	10	.	.	PUNCT
ajema-7913	119	1	there	there	PRON
ajema-7913	119	2	is	be	VERB
ajema-7913	119	3	a	a	DET
ajema-7913	119	4	risk	risk	NOUN
ajema-7913	119	5	of	of	ADP
ajema-7913	119	6	oxidation	oxidation	NOUN
ajema-7913	119	7	with	with	ADP
ajema-7913	119	8	longterm	longterm	NOUN
ajema-7913	119	9	use	use	NOUN
ajema-7913	119	10	.	.	PUNCT
ajema-7913	120	1	germanium	germanium	NOUN
ajema-7913	120	2	is	be	AUX
ajema-7913	120	3	mainly	mainly	ADV
ajema-7913	120	4	used	use	VERB
ajema-7913	120	5	in	in	ADP
ajema-7913	120	6	multilayer	multilayer	NOUN
ajema-7913	120	7	(	(	PUNCT
ajema-7913	120	8	tandem	tandem	NOUN
ajema-7913	120	9	)	)	PUNCT
ajema-7913	120	10	solar	solar	ADJ
ajema-7913	120	11	cells	cell	NOUN
ajema-7913	120	12	,	,	PUNCT
ajema-7913	120	13	because	because	SCONJ
ajema-7913	120	14	it	it	PRON
ajema-7913	120	15	has	have	VERB
ajema-7913	120	16	a	a	DET
ajema-7913	120	17	lower	low	ADJ
ajema-7913	120	18	band	band	NOUN
ajema-7913	120	19	gap	gap	NOUN
ajema-7913	120	20	and	and	CCONJ
ajema-7913	120	21	is	be	AUX
ajema-7913	120	22	effective	effective	ADJ
ajema-7913	120	23	at	at	ADP
ajema-7913	120	24	absorbing	absorb	VERB
ajema-7913	120	25	the	the	DET
ajema-7913	120	26	infrared	infrared	ADJ
ajema-7913	120	27	part	part	NOUN
ajema-7913	120	28	of	of	ADP
ajema-7913	120	29	the	the	DET
ajema-7913	120	30	solar	solar	ADJ
ajema-7913	120	31	spectrum	spectrum	NOUN
ajema-7913	120	32	.	.	PUNCT
ajema-7913	121	1	it	it	PRON
ajema-7913	121	2	is	be	AUX
ajema-7913	121	3	usually	usually	ADV
ajema-7913	121	4	used	use	VERB
ajema-7913	121	5	in	in	ADP
ajema-7913	121	6	combination	combination	NOUN
ajema-7913	121	7	with	with	ADP
ajema-7913	121	8	gallium	gallium	NOUN
ajema-7913	121	9	arsenide	arsenide	NOUN
ajema-7913	121	10	or	or	CCONJ
ajema-7913	121	11	silicon	silicon	NOUN
ajema-7913	121	12	.	.	PUNCT
ajema-7913	122	1	germanium	germanium	NOUN
ajema-7913	122	2	-	-	PUNCT
ajema-7913	122	3	based	base	VERB
ajema-7913	122	4	panels	panel	NOUN
ajema-7913	122	5	are	be	AUX
ajema-7913	122	6	widely	widely	ADV
ajema-7913	122	7	used	use	VERB
ajema-7913	122	8	in	in	ADP
ajema-7913	122	9	space	space	NOUN
ajema-7913	122	10	technology	technology	NOUN
ajema-7913	122	11	(	(	PUNCT
ajema-7913	122	12	e.g.	e.g.	ADV
ajema-7913	122	13	satellites	satellite	NOUN
ajema-7913	122	14	)	)	PUNCT
ajema-7913	122	15	and	and	CCONJ
ajema-7913	122	16	in	in	ADP
ajema-7913	122	17	projects	project	NOUN
ajema-7913	122	18	requiring	require	VERB
ajema-7913	122	19	high	high	ADJ
ajema-7913	122	20	efficiency	efficiency	NOUN
ajema-7913	122	21	.	.	PUNCT
ajema-7913	123	1	multilayer	multilayer	ADJ
ajema-7913	123	2	panels	panel	NOUN
ajema-7913	123	3	consist	consist	VERB
ajema-7913	123	4	of	of	ADP
ajema-7913	123	5	layers	layer	NOUN
ajema-7913	123	6	of	of	ADP
ajema-7913	123	7	different	different	ADJ
ajema-7913	123	8	materials	material	NOUN
ajema-7913	123	9	(	(	PUNCT
ajema-7913	123	10	e.g.	e.g.	ADV
ajema-7913	123	11	gaas	gaas	NOUN
ajema-7913	123	12	,	,	PUNCT
ajema-7913	123	13	ge	ge	PROPN
ajema-7913	123	14	,	,	PUNCT
ajema-7913	123	15	ingap	ingap	PROPN
ajema-7913	123	16	)	)	PUNCT
ajema-7913	123	17	,	,	PUNCT
ajema-7913	123	18	each	each	DET
ajema-7913	123	19	layer	layer	NOUN
ajema-7913	123	20	absorbing	absorb	VERB
ajema-7913	123	21	a	a	DET
ajema-7913	123	22	specific	specific	ADJ
ajema-7913	123	23	part	part	NOUN
ajema-7913	123	24	of	of	ADP
ajema-7913	123	25	the	the	DET
ajema-7913	123	26	solar	solar	ADJ
ajema-7913	123	27	spectrum	spectrum	NOUN
ajema-7913	123	28	.	.	PUNCT
ajema-7913	124	1	germanium	germanium	NOUN
ajema-7913	124	2	is	be	AUX
ajema-7913	124	3	used	use	VERB
ajema-7913	124	4	as	as	ADP
ajema-7913	124	5	a	a	DET
ajema-7913	124	6	substrate	substrate	NOUN
ajema-7913	124	7	in	in	ADP
ajema-7913	124	8	this	this	DET
ajema-7913	124	9	system	system	NOUN
ajema-7913	124	10	and	and	CCONJ
ajema-7913	124	11	absorbs	absorb	VERB
ajema-7913	124	12	infrared	infrared	ADJ
ajema-7913	124	13	light	light	NOUN
ajema-7913	124	14	.	.	PUNCT
ajema-7913	125	1	these	these	DET
ajema-7913	125	2	panels	panel	NOUN
ajema-7913	125	3	can	can	AUX
ajema-7913	125	4	achieve	achieve	VERB
ajema-7913	125	5	efficiencies	efficiency	NOUN
ajema-7913	125	6	of	of	ADP
ajema-7913	125	7	up	up	ADP
ajema-7913	125	8	to	to	PART
ajema-7913	125	9	40	40	NUM
ajema-7913	125	10	%	%	NOUN
ajema-7913	125	11	.	.	PUNCT
ajema-7913	126	1	doping	doping	NOUN
ajema-7913	126	2	germanium	germanium	NOUN
ajema-7913	126	3	is	be	AUX
ajema-7913	126	4	the	the	DET
ajema-7913	126	5	process	process	NOUN
ajema-7913	126	6	of	of	ADP
ajema-7913	126	7	adding	add	VERB
ajema-7913	126	8	specific	specific	ADJ
ajema-7913	126	9	chemical	chemical	ADJ
ajema-7913	126	10	elements	element	NOUN
ajema-7913	126	11	to	to	PART
ajema-7913	126	12	improve	improve	VERB
ajema-7913	126	13	its	its	PRON
ajema-7913	126	14	electrical	electrical	ADJ
ajema-7913	126	15	and	and	CCONJ
ajema-7913	126	16	optical	optical	ADJ
ajema-7913	126	17	properties	property	NOUN
ajema-7913	126	18	.	.	PUNCT
ajema-7913	127	1	dopants	dopant	NOUN
ajema-7913	127	2	are	be	AUX
ajema-7913	127	3	of	of	ADP
ajema-7913	127	4	two	two	NUM
ajema-7913	127	5	types	type	NOUN
ajema-7913	127	6	:	:	PUNCT
ajema-7913	127	7	n	n	NUM
ajema-7913	127	8	-	-	PUNCT
ajema-7913	127	9	type	type	NOUN
ajema-7913	127	10	dopants	dopant	NOUN
ajema-7913	127	11	phosphorus	phosphorus	NOUN
ajema-7913	127	12	(	(	PUNCT
ajema-7913	127	13	p	p	NOUN
ajema-7913	127	14	)	)	PUNCT
ajema-7913	127	15	,	,	PUNCT
ajema-7913	127	16	arsenic	arsenic	NOUN
ajema-7913	127	17	(	(	PUNCT
ajema-7913	127	18	as	as	ADP
ajema-7913	127	19	)	)	PUNCT
ajema-7913	127	20	or	or	CCONJ
ajema-7913	127	21	antimony	antimony	NOUN
ajema-7913	127	22	(	(	PUNCT
ajema-7913	127	23	sb	sb	NOUN
ajema-7913	127	24	)	)	PUNCT
ajema-7913	127	25	increase	increase	VERB
ajema-7913	127	26	the	the	DET
ajema-7913	127	27	number	number	NOUN
ajema-7913	127	28	of	of	ADP
ajema-7913	127	29	19	19	NUM
ajema-7913	127	30	journal	journal	NOUN
ajema-7913	127	31	of	of	ADP
ajema-7913	127	32	engineering	engineering	NOUN
ajema-7913	127	33	,	,	PUNCT
ajema-7913	127	34	mechanics	mechanic	NOUN
ajema-7913	127	35	and	and	CCONJ
ajema-7913	127	36	architecture	architecture	NOUN
ajema-7913	127	37	www	www	NOUN
ajema-7913	127	38	.	.	PUNCT
ajema-7913	128	1	grnjournal.us	grnjournal.us	X
ajema-7913	128	2	electrons	electron	NOUN
ajema-7913	128	3	.	.	PUNCT
ajema-7913	129	1	p	p	X
ajema-7913	129	2	-	-	PUNCT
ajema-7913	129	3	type	type	NOUN
ajema-7913	129	4	dopants	dopant	NOUN
ajema-7913	129	5	gallium	gallium	NOUN
ajema-7913	129	6	(	(	PUNCT
ajema-7913	129	7	ga	ga	NOUN
ajema-7913	129	8	)	)	PUNCT
ajema-7913	129	9	,	,	PUNCT
ajema-7913	129	10	indium	indium	NOUN
ajema-7913	129	11	(	(	PUNCT
ajema-7913	129	12	in	in	ADP
ajema-7913	129	13	)	)	PUNCT
ajema-7913	129	14	or	or	CCONJ
ajema-7913	129	15	boron	boron	NOUN
ajema-7913	129	16	(	(	PUNCT
ajema-7913	129	17	b	b	NOUN
ajema-7913	129	18	)	)	PUNCT
ajema-7913	129	19	create	create	VERB
ajema-7913	129	20	"	"	PUNCT
ajema-7913	129	21	holes	hole	NOUN
ajema-7913	129	22	"	"	PUNCT
ajema-7913	129	23	(	(	PUNCT
ajema-7913	129	24	positive	positive	ADJ
ajema-7913	129	25	charge	charge	NOUN
ajema-7913	129	26	carriers	carrier	NOUN
ajema-7913	129	27	)	)	PUNCT
ajema-7913	129	28	.	.	PUNCT
ajema-7913	130	1	insertions	insertion	NOUN
ajema-7913	130	2	create	create	VERB
ajema-7913	130	3	an	an	DET
ajema-7913	130	4	electric	electric	ADJ
ajema-7913	130	5	field	field	NOUN
ajema-7913	130	6	by	by	ADP
ajema-7913	130	7	forming	form	VERB
ajema-7913	130	8	a	a	DET
ajema-7913	130	9	p	p	NOUN
ajema-7913	130	10	-	-	PUNCT
ajema-7913	130	11	n	n	NOUN
ajema-7913	130	12	junction	junction	NOUN
ajema-7913	130	13	,	,	PUNCT
ajema-7913	130	14	which	which	PRON
ajema-7913	130	15	is	be	AUX
ajema-7913	130	16	the	the	DET
ajema-7913	130	17	basis	basis	NOUN
ajema-7913	130	18	of	of	ADP
ajema-7913	130	19	the	the	DET
ajema-7913	130	20	photoelectric	photoelectric	ADJ
ajema-7913	130	21	effect	effect	NOUN
ajema-7913	130	22	.	.	PUNCT
ajema-7913	131	1	proper	proper	ADJ
ajema-7913	131	2	insertions	insertion	NOUN
ajema-7913	131	3	play	play	VERB
ajema-7913	131	4	an	an	DET
ajema-7913	131	5	important	important	ADJ
ajema-7913	131	6	role	role	NOUN
ajema-7913	131	7	in	in	ADP
ajema-7913	131	8	increasing	increase	VERB
ajema-7913	131	9	the	the	DET
ajema-7913	131	10	efficiency	efficiency	NOUN
ajema-7913	131	11	of	of	ADP
ajema-7913	131	12	germanium	germanium	NOUN
ajema-7913	131	13	.	.	PUNCT
ajema-7913	132	1	insertions	insertion	NOUN
ajema-7913	132	2	increase	increase	VERB
ajema-7913	132	3	the	the	DET
ajema-7913	132	4	density	density	NOUN
ajema-7913	132	5	of	of	ADP
ajema-7913	132	6	electrons	electron	NOUN
ajema-7913	132	7	or	or	CCONJ
ajema-7913	132	8	holes	hole	NOUN
ajema-7913	132	9	,	,	PUNCT
ajema-7913	132	10	which	which	PRON
ajema-7913	132	11	enhances	enhance	VERB
ajema-7913	132	12	current	current	ADJ
ajema-7913	132	13	generation	generation	NOUN
ajema-7913	132	14	.	.	PUNCT
ajema-7913	133	1	insertions	insertion	NOUN
ajema-7913	133	2	broaden	broaden	VERB
ajema-7913	133	3	the	the	DET
ajema-7913	133	4	light	light	ADJ
ajema-7913	133	5	absorption	absorption	NOUN
ajema-7913	133	6	spectrum	spectrum	NOUN
ajema-7913	133	7	of	of	ADP
ajema-7913	133	8	germanium	germanium	NOUN
ajema-7913	133	9	.	.	PUNCT
ajema-7913	134	1	proper	proper	ADJ
ajema-7913	134	2	insertions	insertion	NOUN
ajema-7913	134	3	minimize	minimize	VERB
ajema-7913	134	4	recombination	recombination	NOUN
ajema-7913	134	5	and	and	CCONJ
ajema-7913	134	6	heat	heat	NOUN
ajema-7913	134	7	loss	loss	NOUN
ajema-7913	134	8	.	.	PUNCT
ajema-7913	135	1	references	reference	NOUN
ajema-7913	135	2	:	:	PUNCT
ajema-7913	135	3	1	1	X
ajema-7913	135	4	.	.	X
ajema-7913	135	5	akramov	akramov	PROPN
ajema-7913	135	6	h	h	PROPN
ajema-7913	135	7	va	va	PROPN
ajema-7913	135	8	b.	b.	PROPN
ajema-7913	135	9	yarimo’tkazgichlarda	yarimo’tkazgichlarda	PROPN
ajema-7913	135	10	fotoelektrik	fotoelektrik	PROPN
ajema-7913	135	11	hodisalar	hodisalar	PROPN
ajema-7913	135	12	.	.	PUNCT
ajema-7913	136	1	t.	t.	PROPN
ajema-7913	136	2	1994	1994	NUM
ajema-7913	136	3	yil	yil	PROPN
ajema-7913	136	4	.	.	PROPN
ajema-7913	136	5	2	2	NUM
ajema-7913	136	6	.	.	NUM
ajema-7913	136	7	sobirova	sobirova	VERB
ajema-7913	136	8	t.	t.	PROPN
ajema-7913	136	9	quyosh	quyosh	PROPN
ajema-7913	136	10	panellaridagi	panellaridagi	PROPN
ajema-7913	136	11	yarimo‘tkazgichli	yarimo‘tkazgichli	PROPN
ajema-7913	136	12	materiallarning	materiallarne	VERB
ajema-7913	136	13	ahamiyati	ahamiyati	PROPN
ajema-7913	136	14	//евразийский	//евразийский	PUNCT
ajema-7913	136	15	журнал	журнал	PROPN
ajema-7913	136	16	технологий	технологий	PROPN
ajema-7913	136	17	и	и	PROPN
ajema-7913	136	18	инноваций	инноваций	NOUN
ajema-7913	136	19	.	.	PUNCT
ajema-7913	137	1	–	–	PUNCT
ajema-7913	137	2	2023	2023	NUM
ajema-7913	137	3	.	.	PUNCT
ajema-7913	138	1	–	–	PUNCT
ajema-7913	138	2	т	т	X
ajema-7913	138	3	.	.	NOUN
ajema-7913	138	4	1	1	NUM
ajema-7913	138	5	.	.	X
ajema-7913	138	6	–	–	PUNCT
ajema-7913	138	7	№	№	NOUN
ajema-7913	138	8	.	.	NOUN
ajema-7913	139	1	2	2	NUM
ajema-7913	139	2	.	.	X
ajema-7913	139	3	–	–	PUNCT
ajema-7913	139	4	с	с	NOUN
ajema-7913	139	5	.	.	PROPN
ajema-7913	140	1	75	75	NUM
ajema-7913	140	2	-	-	SYM
ajema-7913	140	3	84	84	NUM
ajema-7913	140	4	.	.	PUNCT
ajema-7913	141	1	3	3	X
ajema-7913	141	2	.	.	X
ajema-7913	141	3	karimov	karimov	PROPN
ajema-7913	142	1	i.n	i.n	PROPN
ajema-7913	142	2	.	.	PROPN
ajema-7913	142	3	,	,	PUNCT
ajema-7913	142	4	ermatov	ermatov	PROPN
ajema-7913	142	5	sh	sh	PROPN
ajema-7913	142	6	,	,	PUNCT
ajema-7913	142	7	nosirov	nosirov	ADJ
ajema-7913	142	8	m.z	m.z	PROPN
ajema-7913	142	9	.	.	PROPN
ajema-7913	142	10	,	,	PUNCT
ajema-7913	142	11	abduazimov	abduazimov	PROPN
ajema-7913	142	12	b.a	b.a	PROPN
ajema-7913	142	13	―lazer	―lazer	PROPN
ajema-7913	142	14	fizikasi	fizikasi	PROPN
ajema-7913	142	15	va	va	PROPN
ajema-7913	142	16	texnikasi‖	texnikasi‖	PROPN
ajema-7913	142	17	andijon	andijon	NOUN
ajema-7913	142	18	,	,	PUNCT
ajema-7913	142	19	2016	2016	NUM
ajema-7913	142	20	,	,	PUNCT
ajema-7913	142	21	57с	57с	NUM
ajema-7913	142	22	4	4	NUM
ajema-7913	142	23	.	.	NUM
ajema-7913	142	24	sobirova	sobirova	PROPN
ajema-7913	142	25	,	,	PUNCT
ajema-7913	142	26	t.	t.	PROPN
ajema-7913	142	27	(	(	PUNCT
ajema-7913	142	28	2023	2023	NUM
ajema-7913	142	29	,	,	PUNCT
ajema-7913	142	30	april	april	PROPN
ajema-7913	142	31	)	)	PUNCT
ajema-7913	142	32	.	.	PUNCT
ajema-7913	143	1	advantages	advantage	NOUN
ajema-7913	143	2	of	of	ADP
ajema-7913	143	3	nanotechnology	nanotechnology	NOUN
ajema-7913	143	4	and	and	CCONJ
ajema-7913	143	5	its	its	PRON
ajema-7913	143	6	role	role	NOUN
ajema-7913	143	7	in	in	ADP
ajema-7913	143	8	the	the	DET
ajema-7913	143	9	industry	industry	NOUN
ajema-7913	143	10	.	.	PUNCT
ajema-7913	144	1	in	in	ADP
ajema-7913	144	2	international	international	ADJ
ajema-7913	144	3	conference	conference	NOUN
ajema-7913	144	4	on	on	ADP
ajema-7913	144	5	higher	high	ADJ
ajema-7913	144	6	education	education	NOUN
ajema-7913	144	7	teaching	teaching	NOUN
ajema-7913	144	8	(	(	PUNCT
ajema-7913	144	9	vol	vol	NOUN
ajema-7913	144	10	.	.	NOUN
ajema-7913	144	11	1	1	NUM
ajema-7913	144	12	,	,	PUNCT
ajema-7913	144	13	no	no	INTJ
ajema-7913	144	14	.	.	NOUN
ajema-7913	144	15	1	1	NUM
ajema-7913	144	16	,	,	PUNCT
ajema-7913	144	17	pp	pp	ADJ
ajema-7913	144	18	.	.	PUNCT
ajema-7913	145	1	71	71	NUM
ajema-7913	145	2	-	-	SYM
ajema-7913	145	3	75	75	NUM
ajema-7913	145	4	)	)	PUNCT
ajema-7913	145	5	5	5	NUM
ajema-7913	145	6	.	.	NUM
ajema-7913	145	7	sobirova	sobirova	PROPN
ajema-7913	145	8	,	,	PUNCT
ajema-7913	145	9	t.	t.	NOUN
ajema-7913	145	10	a.	a.	NOUN
ajema-7913	145	11	(	(	PUNCT
ajema-7913	145	12	2022	2022	NUM
ajema-7913	145	13	)	)	PUNCT
ajema-7913	145	14	.	.	PUNCT
ajema-7913	146	1	yarimo’tkazgichli	yarimo’tkazgichli	PROPN
ajema-7913	146	2	lazerlar	lazerlar	ADJ
ajema-7913	146	3	.	.	PUNCT
ajema-7913	147	1	экономика	экономика	VERB
ajema-7913	147	2	и	и	PROPN
ajema-7913	147	3	социум	социум	PROPN
ajema-7913	147	4	,	,	PUNCT
ajema-7913	147	5	(	(	PUNCT
ajema-7913	147	6	6	6	NUM
ajema-7913	147	7	-	-	SYM
ajema-7913	147	8	1	1	NUM
ajema-7913	147	9	(	(	PUNCT
ajema-7913	147	10	97	97	NUM
ajema-7913	147	11	)	)	PUNCT
ajema-7913	147	12	)	)	PUNCT
ajema-7913	147	13	,	,	PUNCT
ajema-7913	147	14	11811187	11811187	NUM
ajema-7913	147	15	.	.	PUNCT
ajema-7913	148	1	6	6	NUM
ajema-7913	148	2	.	.	NUM
ajema-7913	148	3	sobirova	sobirova	PROPN
ajema-7913	148	4	,	,	PUNCT
ajema-7913	148	5	t.	t.	NOUN
ajema-7913	148	6	a.	a.	NOUN
ajema-7913	148	7	(	(	PUNCT
ajema-7913	148	8	2024	2024	NUM
ajema-7913	148	9	)	)	PUNCT
ajema-7913	148	10	.	.	PUNCT
ajema-7913	149	1	importance	importance	NOUN
ajema-7913	149	2	of	of	ADP
ajema-7913	149	3	semiconductor	semiconductor	NOUN
ajema-7913	149	4	microcircuits	microcircuit	NOUN
ajema-7913	149	5	in	in	ADP
ajema-7913	149	6	microelectronics	microelectronic	NOUN
ajema-7913	149	7	and	and	CCONJ
ajema-7913	149	8	industry	industry	NOUN
ajema-7913	149	9	.	.	PUNCT
ajema-7913	150	1	scientific	scientific	ADJ
ajema-7913	150	2	and	and	CCONJ
ajema-7913	150	3	technical	technical	ADJ
ajema-7913	150	4	journal	journal	PROPN
ajema-7913	150	5	namangan	namangan	PROPN
ajema-7913	150	6	institute	institute	PROPN
ajema-7913	150	7	of	of	ADP
ajema-7913	150	8	engineering	engineering	NOUN
ajema-7913	150	9	and	and	CCONJ
ajema-7913	150	10	technology	technology	NOUN
ajema-7913	150	11	.	.	PUNCT
ajema-7913	151	1	volume	volume	NOUN
ajema-7913	151	2	8	8	NUM
ajema-7913	151	3	(	(	PUNCT
ajema-7913	151	4	477	477	NUM
ajema-7913	151	5	-	-	SYM
ajema-7913	151	6	482	482	NUM
ajema-7913	151	7	)	)	PUNCT
ajema-7913	151	8	7	7	NUM
ajema-7913	151	9	.	.	X
ajema-7913	152	1	sobirova	sobirova	VERB
ajema-7913	152	2	tursunoy	tursunoy	NOUN
ajema-7913	152	3	abdipatto	abdipatto	ADJ
ajema-7913	152	4	qizi	qizi	PROPN
ajema-7913	152	5	.	.	PUNCT
ajema-7913	153	1	(	(	PUNCT
ajema-7913	153	2	2024	2024	NUM
ajema-7913	153	3	)	)	PUNCT
ajema-7913	153	4	.	.	PUNCT
ajema-7913	154	1	defects	defect	NOUN
ajema-7913	154	2	in	in	ADP
ajema-7913	154	3	crystals	crystal	NOUN
ajema-7913	154	4	and	and	CCONJ
ajema-7913	154	5	their	their	PRON
ajema-7913	154	6	properties	property	NOUN
ajema-7913	154	7	.	.	PUNCT
ajema-7913	155	1	ethiopian	ethiopian	ADJ
ajema-7913	155	2	international	international	PROPN
ajema-7913	155	3	journal	journal	PROPN
ajema-7913	155	4	of	of	ADP
ajema-7913	155	5	multidisciplinary	multidisciplinary	ADJ
ajema-7913	155	6	research	research	NOUN
ajema-7913	155	7	,	,	PUNCT
ajema-7913	155	8	11(05	11(05	PROPN
ajema-7913	155	9	)	)	PUNCT
ajema-7913	155	10	,	,	PUNCT
ajema-7913	155	11	246	246	NUM
ajema-7913	155	12	–	–	PUNCT
ajema-7913	155	13	250	250	NUM
ajema-7913	155	14	.	.	PUNCT