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

共 37 条

[11] PREPARATION OF COLLOIDAL RHODIUM IN POLYVINYL-ALCOHOL) BY REDUCTION WITH METHANOL
HIRAI, H
NAKAO, Y
TOSHIMA, N
[J]. JOURNAL OF MACROMOLECULAR SCIENCE-CHEMISTRY, 1978, A12 (08): : 1117 - 1141
[12] Radial anisotropic growth of rhodium nanoparticles
Hoefelmeyer, JD
Niesz, K
Somorjai, GA
Tilley, TD
[J]. NANO LETTERS, 2005, 5 (03) : 435 - 438
[13] Modelling of surface energies of elemental crystals
Jiang, Q
Lu, HM
Zhao, M
[J]. JOURNAL OF PHYSICS-CONDENSED MATTER, 2004, 16 (04) : 521 - 530
[14] Photoinduced conversion of silver nanospheres to nanoprisms
Jin, RC
Cao, YW
Mirkin, CA
Kelly, KL
Schatz, GC
Zheng, JG
[J]. SCIENCE, 2001, 294 (5548) : 1901 - 1903
[15] Controlled synthesis of multi-armed CdS nanorod architectures using monosurfactant system
Jun, YW
Lee, SM
Kang, NJ
Cheon, J
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (21) : 5150 - 5151
[16] The optical properties of metal nanoparticles: The influence of size, shape, and dielectric environment
Kelly, KL
Coronado, E
Zhao, LL
Schatz, GC
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (03) : 668 - 677
[17] Kittel C., 2018, INTRO SOLID STATE PH
[18] Synthesis of soluble and processable rod-, arrow-, teardrop-, and tetrapod-shaped CdSe nanocrystals
Manna, L
Scher, EC
Alivisatos, AP
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (51) : 12700 - 12706
[19] Controlled growth of tetrapod-branched inorganic nanocrystals
Manna, L
Milliron, DJ
Meisel, A
Scher, EC
Alivisatos, AP
[J]. NATURE MATERIALS, 2003, 2 (06) : 382 - 385
[20] Colloidal nanocrystal heterostructures with linear and branched topology
Milliron, DJ
Hughes, SM
Cui, Y
Manna, L
Li, JB
Wang, LW
Alivisatos, AP
[J]. NATURE, 2004, 430 (6996) : 190 - 195

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