Formation of uniform single-crystalline bismuth sulfide nanowires under mixed-solvent condition.
Xiong Wang, Li Li, Shutao Wang, Qiaohan Guo, Zude Zhang, Yitai Qian
Index: J. Nanosci. Nanotechnol. 6(7) , 2042-5, (2006)
Full Text: HTML
Abstract
Uniform single-crystalline bismuth sulfide nanowires were prepared via a convenient solvothermal route under mixed-solvent condition. The nanowires were characterized by X-ray diffraction (XRD), high-resolution transmission electron microscopy (HRTEM), field-emission scanning electron microscopy (FESEM), energy-dispersive X-ray (EDX) spectrometry and UV-vis spectrophotometer. The growth mechanism of the one-dimensional nanostructures was discussed. The optical absorption band gap of the nanowires is about 1.7 eV, and the blue-shift phenomenon can be observed with respect of that of the bulk Bi2S3, which might bring in new types of applications.
Related Compounds
Related Articles:
2009-09-30
[J. Hazard. Mater. 169(1-3) , 195-202, (2009)]
2013-04-21
[Dalton Trans. 42(15) , 5338-47, (2013)]
Environmentally benign synthesis of Bi2S3 quantum dot using microwave-assisted approach.
2013-03-01
[J. Nanosci. Nanotechnol. 13(3) , 2189-92, (2013)]
Synthesis of SiO2-coated Bi2S3/poly(styrene) nanocomposites by in-situ polymerization.
2006-02-01
[J. Nanosci. Nanotechnol. 6(2) , 414-20, (2006)]
Nanostructures of bismuth sulphide: synthesis and electrical properties.
2007-02-01
[J. Nanosci. Nanotechnol. 7(2) , 565-9, (2007)]