Noble metal nanoparticle patterning deposition using pulsed-laser deposition in liquid for surface-enhanced Raman scattering

被引：28

作者：

Cui, H. ^{[1
]}

Liu, P. ^{[1
]}

Yang, G. W. ^{[1
]}

机构：

[1] Zhongshan Univ, Sch Phys Sci & Engn, Inst Optoelect & Funct Composite Mat, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Peoples R China

来源：

APPLIED PHYSICS LETTERS | 2006年 / 89卷 / 15期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1063/1.2359289

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Deposition of noble metal nanoparticle patterning via pulsed-laser deposition in liquid for use as surface-enhanced Raman scattering substrates has been reported. The silver nanoparticle patterning has been deposited on a glass surface in contact with water by the pulsed-laser ablation of a silver target in water, and then found to be a highly effective surface-enhanced Raman scattering substrate. Three advantages of this technique are, respectively, positioning of nanoparticle patterning in devices with limited accessibility for optical sensing by surface-enhanced Raman scattering, chemically simple, and clean for nanoparticle patterning fabrications. (c) 2006 American Institute of Physics.

引用

页数：3

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