Solvothermal synthesis and characterization of ultralong Bi2S3 nanowires

被引：0

作者：

Ye, Mingfu ^{[1
,2
]}

Sun, Qingjiang ^{[1
]}

Lu, Yafei ^{[2
]}

Yi, Tingfeng ^{[2
]}

Chen, Guochang ^{[2
]}

Xu, Lixin ^{[2
]}

机构：

[1] State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, Jiangsu

[2] School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan, Anhui

来源：

Journal of Advanced Microscopy Research | 2014年 / 9卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Bismuth Sulfide; Nanowire; SEM; Semiconductor; Solvothermal;

D O I：

10.1166/jamr.2014.1188

中图分类号：

学科分类号：

摘要：

Ultralong bismuth sulfide (Bi2S3) nanowires in orthorhombic phase have been obtained at largescale by a simple one-step solvothermal method in acetone. The as-prepared nanowires were extensively characterized by X-ray diffraction (XRD), Scanning Electron Microscope (SEM), Transmission electron microscopy (TEM), selected area electron diffraction (SAED) and X-ray Photoelectron Spectroscopy (XPS). The length of the nanowires reached tens micrometers with an aspect ratio of a few thousands. The growth mechanism of the Bi2S3 nanowires was clarified from the view point of crystal structure-directed growth. We believe that the method present here is a more straightforward and cost-effective route to prepare Bi2S3 nanocrystals with high quality. Copyright © 2014 American Scientific Publishers All rights reserved.

引用

页码：58 / 61

页数：3

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