Optical switches based on Bi2S3 nanowires synthesized by molten salt solvent method

被引：53

作者：

Xi, Yi ^{[1
,2
]}

Hu, Chenguo ^{[1
]}

Zhang, Xiaomei ^{[2
]}

Zhang, Yan ^{[1
]}

Wang, Zhong Lin ^{[2
]}

机构：

[1] Chongqing Univ, Dept Appl Phys, Chongqing 400044, Peoples R China

[2] Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA

来源：

SOLID STATE COMMUNICATIONS | 2009年 / 149卷 / 43-44期

关键词：

Bi2S3; nanowire; Molten salt solvent method; Photoelectric property; ELECTROCHEMICAL FABRICATION; ARRAYS; MECHANISM; DEVICES; GROWTH; ROUTE;

D O I：

10.1016/j.ssc.2009.08.003

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Bismuth sulfide (Bi2S3) nanowires have been synthesized for the first time by a one-step, low temperature, ambient pressure, environment friendly molten salt solvent method. The photoelectric response of Bi2S3 nanowire films has been characterized in the visible light of different wavelengths and ultraviolet, and the results indicated its great potential applications as optical sensors/switches and optoelectronic nanodevices with a response time in similar to ms range. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：1894 / 1896

页数：3

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