| Citation: |
Liu Changyou, Li Huanyong, Jie Wanqi. Synthesis of ZnO Nanorods and Nanorod Arrays Through Hydrothermal Methods[J]. Journal of Semiconductors, 2007, 28(S1): 316-321.
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Liu C Y, Li H Y, Jie W Q. Synthesis of ZnO Nanorods and Nanorod Arrays Through Hydrothermal Methods[J]. Chin. J. Semicond., 2007, 28(S1): 316.
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Synthesis of ZnO Nanorods and Nanorod Arrays Through Hydrothermal Methods
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Abstract
The ZnO nanorod clusters and arrays respectively have been prepared via simple hydrothermal method and CTA＆ assisted hydrothermal method at 180"C by using zinc salts，matel zinc，hydrazine hydrate(N2H‘·H20)and SO on.The microstructures of the as-synthesized samples have been studied by means of X-ray diffraction·scanning electron microscope， field-emission scanning electron microscope and high.resolution transmission electron microscopes.The mean sizes of asgrown nanorods。which possess hexagonal structure，are about 40～80nm in diameter.The formation of ZnO nanorod clusters or arrays and the importance of N2 I-14·H2O are discussed with growth unit model of anion coordination polyhedra.Roomtemperature photoluminescence spectra of as-grown samples show a strong UV emission,as well as various intensity blue· green emissions. -
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