The Study on Preparation of ZnO Nanowire in AAO by Electrodeposition Method

被引:0
|
作者
Wang, Danli [1 ]
Ruan, Yongfeng [1 ]
Zhang, Lingcui [1 ]
Zhang, Shouchao [1 ]
Ma, Pengfei [1 ]
机构
[1] Tianjin Univ, Sch Sci, Tianjin 300072, Peoples R China
关键词
ELECTROLUMINESCENCE;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Ordered zinc oxide (ZnO) nanowire arrays embedded in anodic aluminum oxide (AAO) template were fabricated by electrodepositing zinc (Zn) and then oxidizing the deposited Zinc. The microstructures and compositions of Zn/AAO, ZnO/AAO assemblies were characterized by field emission scanning electron microscopy (FE-SEM) and X-ray diffraction (XRD). The results indicate that the Zn nanowire arrays are uniformly assembled into the nanochannels of AAO with the high filling ratio. Through a thermal treatment in oxygen atmosphere at 700 degrees C for 36h, the deposited Zinc oxidized completely. Photoluminescence (PL) measurement of the ZnO/AAO assembly exhibits a strong 496nm emission band which is contributed by the various defects of ZnO.
引用
收藏
页码:1335 / 1336
页数:2
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