id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
can-1699	Yang, Fengying	Study on the absorption characteristics and refractive index sensitivity characteristics of the periodic structure of double nanorods	2022	6	.pdf	application/pdf	2723	133	56	E-mail: yfy748@163.com ABSTRACT Metamaterial perfect absorber is very important in the study of refractive index sensor. Metamaterial structures based on narrow bandwidth, high absorp- tion and high-quality factors have received great attention for the study of highly sensitive refractive index sensors, and scholars have proposed nanostructures of various shapes, such as nano-rings, nano-disks, nano-rectangles, butterfly-shaped and other mixed arrangement struc- tures[9–13].	cache/can-1699.pdf	txt/can-1699.txt