Freezing the self-assembly process of gold nanocrystals

被引：33
|
作者：
Abbas, Abdennour [1 ]
Tian, Limei [1 ]
Kattumenu, Ramesh [1 ]
Halim, Abigail [1 ]
Singamaneni, Srikanth [1 ]
机构：
[1] Washington Univ, Dept Mech Engn & Mat Sci, St Louis, MO 63130 USA
来源：
CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 11期
关键词：
ENHANCED RAMAN-SCATTERING; NANORODS; SURFACE; ABSORPTION; MONOLAYERS;
D O I：
10.1039/c2cc16356j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The ability to stop the self-assembly of gold nanocrystals at a desired stage of the process provides new leverage to understand and control the dynamics of self-assembly. Herein, competitive ligands are used to unfavor the interaction of the cross-linker with the gold surface and terminate the growth reaction of gold nanoparticles and nanorod chains.
引用
收藏
页码：1677 / 1679
页数：3
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