Self-assembled two-dimensional ordered array of silver nanoparticles

被引：12
|
作者：
He, ST [1 ]
Yao, JN
Wang, YP
Jiang, P
Shi, DX
Xie, SS
Pang, SJ
Gao, HJ
机构：
[1] Chinese Acad Sci, Inst Phys, Beijing Lab Vacuum Phys, Beijing 100080, Peoples R China
[2] Chinese Acad Sci, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China
[3] Chinese Acad Sci, Inst Chem, Beijing 100101, Peoples R China
[4] Chinese Acad Sci, Ctr Mol Sci, Beijing 100101, Peoples R China
[5] Peking Univ, Electron Microscopy Lab, Beijing 100871, Peoples R China
来源：
ACTA PHYSICA SINICA | 2001年 / 50卷 / 04期
关键词：
silver nanopartide; liquid-liquid two phase system; self assembly technique; two-dimensional ordered array;
D O I：
10.7498/aps.50.765
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The silver nanoparticles of (4.18 +/- 0.5) nm in diameter were prepared using two-phase Liquid-liquid method. The size distribution and the stability of the silver nanoparticles were studied by the UV-vis spectrum. The results showed that the silver colloid solution was stable and monodispersed. The IR spectra indicated that the nanoparticles were capped by 1-nonanethiol. Two-dimensional ordered structure of the nanoparticles was formed by self-assembly technique.
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收藏
页码：765 / 768
页数：4
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