| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5005955 | Materials Science in Semiconductor Processing | 2017 | 6 Pages |
Abstract
Zn2SnO4-SnO2 system was successfully synthesized by co-precipitation under ultrasonic radiation combined with high temperature calcination. X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), Fourier transform infrared (FTIR) spectroscopy, fluorescence spectroscopy and UV-visible absorption spectroscopy revealed the presence of cubic particles mixed with nanoparticles of Zn2SnO4-SnO2 composites which were synthesized from Zn:Sn molar ratios of 1:1 and 3:2. Upon using Zn:Sn molar ratios of 3:1 and 2:1, additional ZnO minor phase was detected. In addition, the calculated pseudo-first-order rate constant of the product synthesized from 3:2Â molar ratio of Zn:Sn was the highest at 12.244Ã10-3Â min-1.
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Authors
Patcharanan Junploy, Anukorn Phuruangrat, Nitjawan Plubphon, Somchai Thongtem, Titipun Thongtem,