Fabrication and improved photocatalytic activity of n-ZnO nanorod arrays/p-CuO thin film heterojunction

被引：3

作者：

Li, Duo ^{[1
]}

Gao, Shiyong ^{[1
,2
]}

Wang, Jinzhong ^{[1
]}

Li, Lin ^{[2
]}

Yu, Qingjiang ^{[1
]}

Jiao, Shujie ^{[1
]}

Zhang, Yong ^{[1
]}

Wang, Dongbo ^{[1
]}

Guo, Fengyun ^{[1
]}

Zhao, Liancheng ^{[1
]}

机构：

[1] Harbin Inst Technol, Sch Mat Sci & Engn, Harbin 150001, Peoples R China

[2] Harbin Normal Univ, Key Lab Photon & Elect Bandgap Mat, Minist Educ, Harbin 150025, Peoples R China

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2016年 / 27卷 / 08期

基金：

美国国家科学基金会; 中国博士后科学基金; 黑龙江省自然科学基金; 高等学校博士学科点专项科研基金;

关键词：

TEXTILE DYE; DEGRADATION;

D O I：

10.1007/s10854-016-4898-2

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：

ZnO nanorod arrays (NRs) are successfully synthesized on CuO thin film by hydrothermal method. The result of scanning electron microscopy demonstrates that the ZnO NRs produce great changes on morphology after deposited on CuO thin film. The current-voltage measurement of ZnO NRs/CuO film heterostructures show an evident rectifying behavior. Furthermore, the photocatalytic activity is investigated by degradation of methyl orange dye. It is found that compared with ZnO NRs, ZnO NRs/CuO film heterostructures display a better photocatalytic activity.

引用

页码：8753 / 8757

页数：5

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