NDLI: Large-scale fabrication of plasmonic gold nanohole arrays for refractive index sensing at visible region

Content Provider	Semantic Scholar
Author	Cheng, Ke Wang, Shujie Cui, Zhonggang Li, Qianqian Dai, Shuxi Du, Zuliang
Copyright Year	2012
Abstract	We present the design and fabrication of large-scale gold nanohole arrays based on the versatile nanosphere lithography technique. The gold nanohole arrays exhibit two surface plasmonic resonance related transmission peaks and show a sensitive response to refractive index. The working wavelength and sensitivity can be tuned by changing the hole diameter and hole depth. A sensitivity of 125 nm/refractive index unit is obtained in the visible region. Our quasi-infinite gold nanohole arrays film can serve as an optical enhancing component while also can serve as a transparent conductive electrode for the opto-electric devices.
Starting Page	253101
Ending Page	253101
Page Count	1
File Format	PDF HTM / HTML
DOI	10.1063/1.4728987
Volume Number	100
Alternate Webpage(s)	http://lab.henu.edu.cn/__local/8/A8/96/FCD80C4FBE7AF1832DCE7C234A8_E1005E0A_150EFE.pdf
Alternate Webpage(s)	https://doi.org/10.1063/1.4728987
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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