Absorption property and nanosensing via double metal films with rectangle holes array
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- 作者：Fang Chen ; chenfang@yangtzeu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Huafeng Zhang
- 关键词：Surface plasmon polariton ; Metal films ; Rectangle nanohole array ; Nanosensing
- 刊名：Optics Communications
- 出版年：2016
- 出版时间：15 November 2016
- 年：2016
- 卷：379
- 期：Complete
- 页码：13-18
- 全文大小：2449 K
文摘
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In this paper, a simulation investigation of a plasmonic three-dimensional array is presented.
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The absorption characteristics and the nanosensing is studied.
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Fabry-Perot and localized surface plasmon resonance leads to absorption peaks.
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The absorption spectra dependence on the environmental refractive index.
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The results may have application in nanosensing and plasmonic absorption switching.