Ultrasonic-assisted synthesis of Nd-doped ZnO for photocatalysis
Undoped and Nd-doped wurtzite hexagonal ZnO nanoneedles were successfully synthesized by ultrasonic-assisted solution method, and characterized by X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM) and transmission electron microscopy (TEM). T...
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| Main Authors: | , , , |
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| Format: | Journal |
| Published: |
2018
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| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84870719451&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/48230 |
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| Institution: | Chiang Mai University |
| Summary: | Undoped and Nd-doped wurtzite hexagonal ZnO nanoneedles were successfully synthesized by ultrasonic-assisted solution method, and characterized by X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The photocatalytic efficiencies of the 0, 0.5 and 1% Nd-doped ZnO nanoneedles were evaluated by the degradation of methylene blue under UV light. In this research, the 1% Nd-doped ZnO is the best photocatalytic performance with 2.5 times of the undoped ZnO. © 2012 Elsevier B.V. |
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