文献详情
Fabrication and photocatalytic property of ZnO nanorod arrays on Cu2O thin film
文献类型期刊
作者Cui, Yinfang[1];Wang, Cong[2];Liu, Gang[3];Yang, Hongchao[4];Wu, Sujuan[5];Wang, Tianmin[6]
机构
通讯作者Wang, C (reprint author), Beihang Univ, Ctr Condensed Matter & Mat Phys, Beijing 100191, Peoples R China.
来源信息年:2011  卷:65  期:14  页码范围:2284-2286  
期刊信息MATERIALS LETTERS影响因子和分区  ISSN:0167-577X
关键词ZnO; Cu2O; UV-Vis absorption; Photocatalytic activity; Nanocomposites; Semiconductors
增刊正刊
摘要ZnO nanorod arrays were fabricated on Cu2O thin film by a simple low-temperature liquid-phase-deposition method. The samples were characterized by X-ray powder diffraction (XRD) and field emission scanning electron microscopy (FESEM). The UV-Vis spectroscopy showed that the obtained sample was able to absorb a large part of visible light (up to 650 nm). Their photocatalytic activities were investigated by degradation of dye methylene blue (MB) under UV-Vis and visible light irradiation. It was found that the photocatalytic activity of the ZnO/Cu2O NRs was higher than the ZnO/ZnO NRs under UV-Vis light. In a word, Cu2O played an important role in enhancing the photocatalytic activity of the ZnO/Cu2O NRs. (C) 2011 Elsevier B.V. All rights reserved.
收录情况SCIE(WOS:000292444200057)  EI(20112314042224)  
所属部门物理科学与核能工程学院
DOI10.1016/j.matlet.2011.04.041
百度学术Fabrication and photocatalytic property of ZnO nanorod arrays on Cu2O thin film
语言外文
被引频次1919
人气指数147
浏览次数147
基金National Basic Research Program of China [2007CB613302]; National Natural Science Foundation of China (NSFC) [50972002]
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