A facile chemical route to semiconductor metal sulfide nanocrystal superlattices{

被引：44

作者：

Liu, ZP

Liang, JB

Xu, D

Lu, J

Qian, YT ^{[1
]}

机构：

[1] Univ Sci & Technol China, Struct Res Lab, Anhua 230026, Peoples R China

[2] Univ Sci & Technol China, Dept Chem, Anhua 230026, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 23期

关键词：

D O I：

10.1039/b409825k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report a facile chemical route for the synthesis of monodisperse nanocrystals of various metal sulfides (PbS, Cu2S, and Ag2S) and their assemblies into nanocrystal superlattices (NCSs); the sulfides NCSs were precipitated by adding ethanol to nanocrystal colloids, which were obtained directly by a reaction between metal thiolate and thioacetamide in a pure dodecanethiol solvent.

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页码：2724 / 2725

页数：2

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