Synthesis of leaf-like Ag2S nanosheets by hydrothermal method in water-alcohol homogenous medium

被引：31
作者：
Chen, MH [1 ]
Gao, L [1 ]
机构：
[1] Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China
来源：
MATERIALS LETTERS | 2006年 / 60卷 / 08期
关键词：
nanomaterials; semiconductors; Ag2S; chemical synthesis;
D O I：
10.1016/j.matlet.2005.10.077
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Special Ag2S leaf-like nanosheets were successfully synthesized in NH3-CS2 system by hydrothermal route in an alcohol-water medium. Changing the reaction medium from water, alcohol-water to alcohol, the morphology changed from big irregular nanosheets+microspheres, leaflike nanosheets + nanoparitcles to big microspheres. It is found that alcohol-water homogenous condition and sulfur source of NH3-CS2, are the key issues to construct this unique morphology. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：1059 / 1062
页数：4
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