Optical second-harmonic spectroscopy of Au nanowires

被引：27

作者：

Kitahara, T ^{[1
]}

Sugawara, A ^{[1
]}

Sano, H ^{[1
]}

Mizutani, G ^{[1
]}

机构：

[1] Japan Adv Inst Sci & Technol, Sch Mat Sci, Tatsunokuchi, Ishikawa 9231292, Japan

来源：

JOURNAL OF APPLIED PHYSICS | 2004年 / 95卷 / 09期

关键词：

D O I：

10.1063/1.1687991

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have measured the optical second-harmonic (SH) intensity spectra from an array of Au nanowires of average width 60 nm on a faceted NaCl(110) template. For the s-polarized input and p-polarized output polarization combination, the SH intensity with the incident field parallel to the nanowire axes was much stronger than that with the incident field perpendicular to the axes. The anisotropy is attributed to the anisotropic depolarization field in the Au nanowires. (C) 2004 American Institute of Physics.

引用

页码：5002 / 5005

页数：4

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