期刊
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS
卷 29, 期 4, 页码 625-629出版社
OPTICAL SOC AMER
DOI: 10.1364/JOSAB.29.000625
关键词
-
类别
We apply the plasmon hybridization (PH) method to a general metallic nanowire/double-shell structure, providing a simple and intuitive description of the plasmon excitations of the system. In special cases, we find explicit forms of surface plasmon oscillations, in terms of interaction between the bare plasmon modes of the individual surfaces of the coated metallic core. In particular, we show that when the longitudinal wave vector is zero (q = 0), the PH of core/double-nanotubes has a behavior similar to coated metallic nanospheres. We present numerical results displaying how the plasmon excitations of the system depend on the dielectric difference between the metallic core and metallic shell. (C) 2012 Optical Society of America
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据