Preparation of Bi2S3 nanofibers using a single-source method

被引：38

作者：

Monteiro, OC ^{[1
]}

Trindade, T ^{[1
]}

机构：

[1] Univ Aveiro, Dept Chem, P-3810 Aveiro, Portugal

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 2000年 / 19卷 / 10期

关键词：

D O I：

10.1023/A:1006781330201

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A novel synthetic method for the preparation of nanocrystalline Bi2S3 was described. A single-molecule precursor contains both elements of a semiconductor within a single molecule, allowing the preparation of nanocrystalline materials using a one step process. This approach avoids the use of hazardous compounds, such as H2S, on the preparation of crystalline particulates of metal sulfide semiconductors. The morphological characteristics of the nanocrystalline material were remarkably distinct from disk-like shape Bi2S3 particulates prepared within the microemulsions.

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页码：859 / 861

页数：3

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