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Khomenkova, L. and Fernández Sánchez, Paloma and Piqueras de Noriega, Javier (2007) ZnO nanostructured microspheres and elongated structures grown by thermal treatment of ZnS powder. Crystal Growth & Design, 7 (4). pp. 836-839. ISSN 1528-7483
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Official URL: http://dx.doi.org/10.1021/cg060789a
Abstract
ZnO microspheres, with surfaces covered with nanowalls, as well as nano- and microrods, have been grown by thermal treatment of ZnS powder. The structures have been grown at temperatures in the range of 750-900 ºC in a catalyst-free process. Previous mechanical treatment of the ZnS powder by ball milling has been found to influence the morphology and size of the obtained structures. Cathodoluminescence in the scanning electron microscope has shown that spheres and elongated structures have an inhomogeneous luminescence emission.
Item Type: | Article |
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Additional Information: | © 2007 American Chemical Society. |
Uncontrolled Keywords: | Zinc-Oxide, Optical-Properties, Luminescence Properties, Room-Temperature, Nanowires, Photoluminescence, Nanowalls, Evaporation, Mechanisms, Nanobelts |
Subjects: | Sciences > Physics > Materials |
ID Code: | 25898 |
Deposited On: | 18 Jun 2014 17:46 |
Last Modified: | 09 Jun 2016 15:03 |
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