標題: | Observation of localized surface plasmons in spatially controlled array structures |
作者: | Chou, J. W. Lin, Kao-Chin Lee, Yao-Jen Yuan, Chi-Tsu Hsueh, Fu-Kuo Shih, Hsun-Chuan Fan, Wen-Chung Luo, Chih-Wei Lin, Ming-Chieh Chou, Wu-Ching Chuu, Der-San 電子物理學系 Department of Electrophysics |
公開日期: | 29-Jul-2009 |
摘要: | We observed the reflectance spectra of three different nano-scale array structures of Au-coated silicon nanorods. The trends of the reflectance spectra indicate that the localized surface plasmon modes can be spatially controlled by manipulating geometric parameters, namely the lattice constants of the array. In addition, the experimental results were compared with 2D numerical simulations based on the finite element method. Satisfactory agreement between the experimental observations and numerical results was obtained. |
URI: | http://dx.doi.org/10.1088/0957-4484/20/30/305202 http://hdl.handle.net/11536/6931 |
ISSN: | 0957-4484 |
DOI: | 10.1088/0957-4484/20/30/305202 |
期刊: | NANOTECHNOLOGY |
Volume: | 20 |
Issue: | 30 |
結束頁: | |
Appears in Collections: | Articles |
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