2D simulation of surface plasmon resonance

Jiunn Woei Liaw*, Mao Kuen Kuo, Juen Kai Wang

*此作品的通信作者

研究成果: 圖書/報告稿件的類型會議稿件同行評審

摘要

In the paper, interactions of an electromagnetic wave with a metallic nanoparticle in the optical range for a two-dimensional TM mode (p-polarization) are investigated by a set of new surface integral equations. A critical case of triangular silver is studied by the new integral equations to exhibit a strong local enhancement of the electric field at the sharp edges; the amplification of silver is around 300, which is much stronger than a dielectric nanoparticle. In addition, the surface plasmon resonance (SPR) in elliptical silver is demonstrated, and the results indicate the red shift of SPR can be caused by increasing the aspect ratio of the particle and the permittivity of the host.

原文英語
主出版物標題PIERS 2005 - Progress in Electromagnetics Research Symposium, Proceedings
發行者Electromagnetics Academy
頁面441-444
頁數4
ISBN(列印)1933077077, 9781933077079
DOIs
出版狀態已出版 - 2005
對外發佈
事件Progress in Electromagnetics Research Symposium, PIERS 2005 - Hangzhou, 中國
持續時間: 22 08 200526 08 2005

出版系列

名字PIERS 2005 - Progress in Electromagnetics Research Symposium, Proceedings

Conference

ConferenceProgress in Electromagnetics Research Symposium, PIERS 2005
國家/地區中國
城市Hangzhou
期間22/08/0526/08/05

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