Title :
Plasmonic properties and biosensing of gold elliptical nanoring arrays
Author :
Chia-Yang Tsai ; Kai-Hao Chang ; Che-Yao Wu ; Po-Tsung Lee
Author_Institution :
Dept. of Photonics & Inst. of Electro-Opt. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan
fDate :
June 30 2013-July 4 2013
Abstract :
We investigate the optical properties and biosensing of gold elliptical nanoring (ENR) arrays with various aspect ratios. Gold ENRs with 1.58 high aspect ratio show a total wavelength shift of 35 nm for molecule sensing.
Keywords :
biosensors; gold; plasmonics; Au; ENR arrays; biosensing; gold elliptical nanoring arrays; molecule sensing; optical properties; plasmonic properties; Biomedical optical imaging; Biosensors; Bonding; Gold; Optical polarization; Optical surface waves; Plasmons;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600144
