Zhang, Aiping and Zhang, Jinzhi (2009) Hydrothermal processing for obtaining of BiVO4 nanoparticles. Materials Letters, 63 (22). 1939 - 1942.
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Official URL: http://www.sciencedirect.com/science/article/B6TX9...
Abstract
Nano-sized monoclinic BiVO4 particles were effectively obtained by hydrothermal processing and characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), ultraviolet–visible absorption spectroscopy, micro-Raman scattering spectroscopy and Fourier transform infrared spectroscopy. The XRD patterns revealed that the hydrothermal conditions (180 °C over a wide range of processing time) are favorable for the formation of monophasic monoclinic BiVO4 nanoparticles. The TEM results represented that samples as-prepared in this route had a decrease of grain size with the processing time increased from 10 to 20 h. It also indicated that a relationship between its local structures and the hydrothermal time exists based upon the spectral characterization.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Nanomaterials; Solar energy materials; Characterization methods |
| Subjects: | Material Science > Nanofabrication processes and tools |
| ID Code: | 6570 |
| Deposited By: | SPI |
| Deposited On: | 10 Feb 2010 17:28 |
| Last Modified: | 10 Feb 2010 17:28 |
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