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Long Bi2S3 nanowires prepared by a simple hydrothermal method

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Published 1 August 2003 Published under licence by IOP Publishing Ltd
, , Citation Hui Zhang et al 2003 Nanotechnology 14 974 DOI 10.1088/0957-4484/14/9/307

0957-4484/14/9/974

Abstract

Long Bi2S3 nanowires have been prepared via the thioglyolic acid (HSCH2COOH, TGA) assisted hydrothermal method. The x-ray diffraction pattern shows that the Bi2S3 nanowires obtained are of orthorhombic phase. High resolution transmission electron microscopy identifies that the Bi2S3 nanowires are single crystalline in nature. Furthermore, we give a preliminary presentation of the mechanism for the TGA-assisted hydrothermal synthesis of Bi2S3 nanowires.

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10.1088/0957-4484/14/9/307