Synthesis and characterization of the thiourea-capped CdS nanoparticles

被引：34

作者：

Yao, JX ^{[1
]}

Zhao, GL

Han, GR

机构：

[1] Zhejiang Univ, State Key lab Silicon Mat, Hangzhou 310027, Peoples R China

[2] Zhejiang Univ, Dept Mat Sci & Engn, Hangzhou 310027, Peoples R China

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 2003年 / 22卷 / 21期

关键词：

D O I：

10.1023/A:1026194929224

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The synthesis of thiourea capped CdS nanoparticles with poly (N-vinyl-2-pyrrolidone) (PVP) as stabilizing agents was presented. The thiourea-capped CdS nanoparticles showed an absorption onset at 455 nm, blue-shifting 60 nm compared with bulk CdS. A green emission at 490 nm was observed when the CdS nanoparticles were capped with thiourea.

引用

页码：1491 / 1493

页数：3

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