Dispersible Surface-Enhanced Raman Scattering Nanosheets

被引：70

作者：

Osberg, Kyle D. ^{[1
]}

Rycenga, Matthew ^{[2
]}

Bourret, Gilles R. ^{[2
]}

Brown, Keith A. ^{[2
]}

Mirkin, Chad A. ^{[1
,2
]}

机构：

[1] Northwestern Univ, Dept Mat Sci & Engn, Evanston, IL 60208 USA

[2] Northwestern Univ, Dept Chem & Int, Inst Nanotechnol, Evanston, IL 60208 USA

来源：

ADVANCED MATERIALS | 2012年 / 24卷 / 45期

基金：

美国国家科学基金会;

关键词：

ON-WIRE-LITHOGRAPHY; GOLD NANOPARTICLE DIMERS; AU; MIXTURES; RANGE; GAPS; SIZE; SERS;

D O I：

10.1002/adma.201202845

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ultrathin and flexible silica nanosheets, synthesized with gold nanorod dimers embedded uniformly throughout, can be dispersed in solution and deposited onto arbitrary surfaces. These novel materials conform and maintain the as-synthesized density of dimers, allowing them to be used reliably in labeling and detection applications.

引用

页码：6065 / +

页数：7

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