Long Bi<sub>2</sub>S<sub>3</sub> nanowires prepared by a simple hydrothermal method
Zhang, Hui; Ji, Yujie; Ma, Xiangyang; Xu, Jin; Yang, Deren; Yang, Deren;; Zhang, Hui; State Key Lab of Silicon Materials, Zhejiang University, Hangzhou 310027, Peoples Republic of China; Ji, Yujie; State Key Lab of Silicon Materials, Zhejiang University, Hangzhou 310027, Peoples Republic of China; Ma, Xiangyang; State Key Lab of Silicon Materials, Zhejiang University, Hangzhou 310027, Peoples Republic of China; Xu, Jin; State Key Lab of Silicon Materials, Zhejiang University, Hangzhou 310027, Peoples Republic of China
Журнал:
Nanotechnology
Дата:
2003-09-01
Аннотация:
Long Bi<sub>2</sub>S<sub>3</sub> nanowires have been prepared via the thioglyolic acid (HSCH<sub>2</sub>COOH, TGA) assisted hydrothermal method. The x-ray diffraction pattern shows that the Bi<sub>2</sub>S<sub>3</sub> nanowires obtained are of orthorhombic phase. High resolution transmission electron microscopy identifies that the Bi<sub>2</sub>S<sub>3</sub> nanowires are single crystalline in nature. Furthermore, we give a preliminary presentation of the mechanism for the TGA-assisted hydrothermal synthesis of Bi<sub>2</sub>S<sub>3</sub> nanowires.
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