Kinked gold nanowires and their SPR/SERS properties

被引：33

作者：

Hong, Xun

Wang, Dingsheng

Li, Yadong ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 35期

基金：

中国国家自然科学基金;

关键词：

RAMAN-SPECTROSCOPY; SILVER NANOWIRES; AU NANOWIRES; NANOPARTICLES; SURFACE; NANOSTRUCTURES; CHEMISTRY; GROWTH; MEDIA;

D O I：

10.1039/c1cc13651h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report a facile chemical synthesis of kinked gold nanowires through anisotropic growth along the < 111 > direction with a high density of twin-plane defects. The resulting kinked gold nanowires exhibited pronounced near-IR absorption and were demonstrated as good SERS substrates.

引用

收藏

页码：9909 / 9911

页数：3

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