Polyol mediated synthesis of nanoscale MS particles (M = Zn, Cd, Hg)

被引：114

作者：

Feldmann, C ^{[1
]}

Metzmacher, C ^{[1
]}

机构：

[1] Philips Res Labs, D-52066 Aachen, Germany

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2001年 / 11卷 / 10期

关键词：

D O I：

10.1039/b103167h

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The preparation of nanoscale MS particles (M=Zn, Cd, Hg) with the polyol method is described. Starting with metal acetates and thiourea as precursors, by heating at 180 degreesC in diethylene glycol, crystalline particles 30-250 nm in size can be yielded. The resulting particle size is examined in DEG-H2O suspension applying laser diffraction techniques. Moreover, the particle size in the powder state is analysed based on SEM and TEM studies. X-Ray and electron diffraction are applied to investigate the crystallinity of the nanoscale materials.

引用

页码：2603 / 2606

页数：4

共 32 条

[1] Semiconductor clusters, nanocrystals, and quantum dots [J].