Preparation, characterization and photocatalytic properties of Ho doped ZnO nanostructures synthesized by sonochemical method
The three-dimensional flowerlike undoped and Ho doped ZnO microstructure was successfully synthesized by a sonochemical method. The morphologies and structures of the phase were characterized by the analyses of XRD, SEM and TEM. The flower-like structure composed of numerous one-dimensional hexagona...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2014
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| Online Access: | http://www.scopus.com/inward/record.url?eid=2-s2.0-84892945141&partnerID=40&md5=d6c10f4d72a6d24a59986573c3ef34b5 http://cmuir.cmu.ac.th/handle/6653943832/4737 |
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| Institution: | Chiang Mai University |
| Language: | English |
| Summary: | The three-dimensional flowerlike undoped and Ho doped ZnO microstructure was successfully synthesized by a sonochemical method. The morphologies and structures of the phase were characterized by the analyses of XRD, SEM and TEM. The flower-like structure composed of numerous one-dimensional hexagonal nanoprisms ZnO and Ho doped ZnO were revealed as hexagonal crystal structure with exposure (0 0 1) facet. The Ho doped ZnO exhibited a relatively higher photocatalytic activity than the pure ZnO in the degradation of methylene blue under UV light. © 2013 Elsevier Ltd. All rights reserved. |
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