@inproceedings{eda3c9e2d6b94efd9b17f961a6ea08d3,
title = "Shape-dependent effect of surface-enhanced Raman scattering on gold nanostructured arrays",
abstract = "Surface-enhanced Raman scattering (SERS) on gold nanohole and nanodisk arrays with precisely controlled size, spacing and shapes of rod, circle, and triangle fabricated via focused ion beam was investigated by 632- and 785-nm lasers. Results demonstrate that nanodisks and nanoholes exhibit strong SERS signals at 632-nm excitation, but only triangular nanoholes present SERS signals at 785-nm excitation. The normal incidence transmission spectrum of nanoholes shows the extension of near-infrared wavelength, but not for nanodisks. The broadband wavelength of plasmon resonance and space confined by triangular nanoholes suggest promise for being a functional component in biosensing, Raman spectroscopy, and photonic devices.",
keywords = "Subwavelength structures, nanostructures, Surface plasmons, Surface-enhanced Raman scattering",
author = "Lin, {Hsing Ying} and Huang, {Chen Han} and Chang, {Chih Han} and Chui, {Hsiang Chen}",
year = "2010",
doi = "10.1117/12.841598",
language = "???core.languages.en_GB???",
isbn = "9780819479730",
series = "Progress in Biomedical Optics and Imaging - Proceedings of SPIE",
booktitle = "Plasmonics in Biology and Medicine VII",
note = "Plasmonics in Biology and Medicine VII ; Conference date: 25-01-2010 Through 28-01-2010",
}