Jiang, Xiaohui and Ma, Junfeng and Liu, Jun and Ren, Yang and Lin, Botao and Tao, Jiantao and Zhu, Xiaoyi (2007) Synthesis of ZnWO4 nano-particles by a molten salt method. Materials Letters, 61 (23-24). 4595 - 4598.
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Official URL: http://www.sciencedirect.com/science/article/B6TX9...
Abstract
ZnWO4 nano-particles were successfully synthesized by a molten salt method at 300 °C. The as-prepared powders were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), and photoluminescent spectra techniques (PL), respectively. The size and morphology of ZnWO4 nano-particles were affected by such conditions as the calcining time and the weight ratio of the salt to the ZnWO4 precursor. The resultant sample is a pure phase of ZnWO4 without any impurities. The PL spectra results showed that the optical property of ZnWO4 crystallites obviously relied on their particle sizes.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Nano-particle; ZnWO4; Low temperature; Molten salt method |
| Subjects: | Material Science > Nanofabrication processes and tools Material Science > Nanostructured materials |
| ID Code: | 6700 |
| Deposited By: | SPI |
| Deposited On: | 09 Feb 2010 15:37 |
| Last Modified: | 09 Feb 2010 15:37 |
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