Large scale hydrothermal synthesis of PbS nanorods

被引：37

作者：

Liang, Dadong ^{[1
]}

Tang, Shanshan ^{[2
]}

Liu, Jianbo ^{[1
]}

Liu, Jinghua ^{[1
]}

Lv, Xiaoli ^{[1
]}

Kang, Lijuan ^{[1
]}

机构：

[1] Jilin Agr Univ, Coll Resource & Environm Sci, Changchun 130118, Jilin, Peoples R China

[2] NE Normal Univ, Dept Chem, Changchun 130024, Jilin, Peoples R China

来源：

MATERIALS LETTERS | 2008年 / 62卷 / 15期

关键词：

PbS; semiconductors; nanomaterials; surfactant;

D O I：

10.1016/j.matlet.2007.12.012

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

PbS nanorods with a diameter of 20-50 nm have been synthesized successfully by surfactant-assisted hydrothermal route. The product was over 90% yield according to the amount of Pb(CH(3)CHOO)(2) used. Experiments showed that the concentration of N-cetyl-N,N,N-trimethyl-ammonium bromide (CTAB) and thiourea (Tu), reaction time and sulfur sources played important roles in the formation of the PbS nanorods. A reasonable mechanism for the formation of the PbS nanorods is also discussed. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：2426 / 2429

页数：4

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