Surface Plasmons of Finite Nanoring Arrays

被引：0

作者：

El-Shenawee, M. ^{[1
]}

Blake, P. ^{[2
]}

Hassan, A. M. ^{[1
]}

Roper, D. K. ^{[2
]}

机构：

[1] Univ Arkansas, Dept Elect Engn, Fayetteville, AR 72701 USA

[2] Univ Arkansas, Dept Chem Engn, Fayetteville, AR 72701 USA

来源：

2011 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (APSURSI) | 2011年

基金：

美国国家科学基金会;

关键词：

nanotoroid; surface plasmons; method of moments; electron beam lithography; nanorings; THERMAL TRANSFORMATION; FILMS;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Numerical and fabrication investigations of gold nanoring finite arrays are presented. Surface plasmon resonances are computed using the method of moment surface integral equation. The nanoring arrays are fabrication via electron beam lithography templating and electroless gold plating. The results show the change of surface plasmons resonances, to larger wavelengths, when the nanoring thickness decreases. Also, the array size and the separation distance factors influence the amplitude of the extinction coefficients along with the resonance wavelength.

引用

页码：1609 / 1612

页数：4

共 9 条

[1] Electroless gold island thin films: Photoluminescence and thermal transformation to nanoparticle ensembles [J].