Characterization of orthorhombic α-MoO<inf>3</inf>microplates produced by a microwave plasma process
Orthorhombic α-MoO3microplates were produced from (NH4)6Mo7O24̇4H2O solid powder by a 900 W microwave plasma for 40, 50, and 60min. Phase, morphologies, and vibration modes were characterized by X-ray diffraction (XRD), selected area electron diffraction (SAED), scanning electron microscopy (SEM), a...
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| Main Authors: | , , |
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| Format: | Journal |
| Published: |
2018
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| Subjects: | |
| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84858187885&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/51761 |
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| Institution: | Chiang Mai University |
| Summary: | Orthorhombic α-MoO3microplates were produced from (NH4)6Mo7O24̇4H2O solid powder by a 900 W microwave plasma for 40, 50, and 60min. Phase, morphologies, and vibration modes were characterized by X-ray diffraction (XRD), selected area electron diffraction (SAED), scanning electron microscopy (SEM), and Raman and Fourier transform infrared (FTIR) spectroscopy. Sixty min processing resulted in the best crystallization of the α-MoO3phase, with photoluminescence (PL) in a wavelength range of 430-440nm. © 2012 Arrak Klinbumrung et al. |
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