期刊
APPLIED SURFACE SCIENCE
卷 365, 期 -, 页码 136-142出版社
ELSEVIER
DOI: 10.1016/j.apsusc.2016.01.043
关键词
Quantum dot-sensitized solar cell; ZnO nanorods; Yttrium doping
类别
资金
- Ministry of Education [2014-020479]
Yttrium-doped ZnO nanorod arrays were applied to photoanodes of quantum dot-sensitized solar cells (QDSCs). The introduction of yttrium to ZnO nanostructures facilitates the growth of ZnO nanorods and increases the amount of QD deposition with a large surface area. Furthermore, lower electrical resistance and longer electron lifetime were achieved with yttrium-doping owing to fewer defects and trap sites on the surface of yttrium-doped ZnO nanorods. As a result, the conversion efficiency of 3.3% was achieved with the optimized concentration of yttrium. (C) 2016 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据