Synthesis, stability, and surface plasmonic properties of rhodium multipods, and their use as substrates for surface-enhanced Raman scattering

被引：137

作者：

Zettsu, N

McLellan, JM

Wiley, B

Yin, YD

Li, ZY

Xia, YN ^{[1
]}

机构：

[1] Univ Washington, Dept Chem, Seattle, WA 98195 USA

[2] Univ Washington, Dept Chem Engn, Seattle, WA 98195 USA

[3] Lawrence Berkeley Lab, Berkeley, CA 94720 USA

[4] Chinese Acad Sci, Inst Phys, Lab Opt Phys, Beijing, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 08期

关键词：

nanostructures; Raman spectroscopy; rhodium; surface plasmon resonance;

D O I：

10.1002/anie.200503174

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Graph Presented) Multipodal Rh nanocrystals (see HRTEM image of a tripod) prepared through a polyol synthesis display surface plasmon resonance bands in the visible region. Surface-enhanced Raman scattering from 4-mercaptopyridine adsorbed on Rh multipods is 19-times stronger than that from Rh nanocubes. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：1288 / 1292

页数：5

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