Magnetic self-assembly of gold nanoparticle chains using dipolar core-shell colloids

被引：23
|
作者：
Kim, Bo Yun [1 ]
Shim, In-Bo [2 ]
Monti, Oliver L. A. [1 ]
Pyun, Jeffrey [1 ,3 ]
机构：
[1] Univ Arizona, Dept Chem, Tucson, AZ 85721 USA
[2] Kookmin Univ, Dept Nano & Elect Phys, Seoul 136702, South Korea
[3] Seoul Natl Univ, Dept Chem & Biol Engn, World Class Univ Program Chem Convergence Energy, Seoul 151744, South Korea
来源：
CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 03期
关键词：
ORGANIZATION; NANORODS;
D O I：
10.1039/c0cc02375b
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The preparation of gold nanoparticle (AuNP) assemblies was conducted by the synthesis and dipolar assembly of ferromagnetic core-shell nanoparticles composed of AuNP cores and cobalt NP shells. Dissolution of metallic Co phases with mineral acids afforded self-assembled AuNP chains and bracelets.
引用
收藏
页码：890 / 892
页数：3
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