Synthesis and characterization of ZnO nanoflowers grown on AIN films by solution deposition
Data(s) |
2008
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Resumo |
ZnO nanoflowers are synthesized on AIN films by solution method. The synthesized nanoflowers are composed of nanorods, which are pyramidal and grow from a central point, thus forming structures that are flower-shaped as a whole. The nanoflowers have two typical morphologies: plate-like and bush-like. The XRD spectrum corresponds to the side planes of the ZnO nanorods made up of the nanoflowers. The micro-Raman spectrum of the ZnO nanoflowers exhibits the E-2 (high) mode and the second order multiple-phonon mode. The photoluminescence spectrum of the ZnO nanoflowers exhibits ultraviolet emission centred at 375 nm and a broad green emission centred at 526 nm. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Gao, HY ; Yan, FW ; Zhang, Y ; Li, JM ; Zeng, YP .Synthesis and characterization of ZnO nanoflowers grown on AIN films by solution deposition ,CHINESE PHYSICS LETTERS,2008 ,25(2): 640-643 |
Palavras-Chave | #半导体物理 #CHEMICAL-VAPOR-DEPOSITION #NANORODS #MECHANISM #NANOWIRES |
Tipo |
期刊论文 |