Total light absorption in plasmonic nanostructures

被引：18

作者：

Teperik, T. V.

Popov, V. V.

Garcia de Abajo, F. J.

机构：

[1] Russian Acad Sci, Inst Radio Engn & Elect, Saratov Div, Saratov 410019, Russia

[2] CSIC, Inst Opt, E-28006 Madrid, Spain

[3] Donostia Int Phys Ctr, E-20080 San Sebastian, Spain

来源：

JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS | 2007年 / 9卷 / 09期

关键词：

plasmonic nanostructures; nanovoids; nanospheres; total absorption;

D O I：

10.1088/1464-4258/9/9/S29

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a simple physical model describing the optical properties of periodic planar metallic nanostructures in terms of equivalent oscillating-current resonant circuits, which explain the total light absorption phenomenon in different plasmonic nanostructures on a common physical ground by referring it to the impedance matching condition at the plasmon resonance. This model can be easily adapted to describe different resonant nanostructures exhibiting total absorption of light at plasmon resonances.

引用

收藏

页码：S458 / S462

页数：5

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