%0 Journal Article
%T Effect of Ultraviolet Light on Hybrid Zinc Oxide Polymer Bulk Heterojunction Solar Cells
%A LIU Jun-Peng
%A QU Sheng-Chun
%A CHEN Yong-Hai
%A XU Ying
%A ZENG Xiang-Bo
%A LIANG Ling-Yan
%A WANG Zhi-Jie
%A ZHOU Hui-Ying
%A WANG Zhan-Guo
%A <br>刘俊朋
%A 曲胜春
%A 陈涌海
%A 许颖
%A 曾湘波
%A 梁凌燕
%A 王智杰
%A 周慧英
%A 王占国
%J 中国物理快报
%D 2007
%I 
%X Compared to conjugated polymer poly2-methoxy-5-(3',7'-dimethyloctyloxy)%-1,4-phenylenevinylene] (MDMO-PPV) solar cells, bulk heterojunction solar cells composed of zinc oxide (ZnO) nanocrystals and MDMO-PPV have a better energy conversion efficiency. However, ultraviolet (UV) light deteriorates theperformance of solar cells composed of ZnO and MDMO-PPV. We propose amodel to explain the effect of UV illumination on these ZnO:MDMO-PPV solar cells. According to this model, the degradation from UV illumination is due to a decrease of exciton dissociation efficiency. Our model is based on the experimental results such as the measurements of current density versus voltage, photoluminescence, and photocurrent.
%K 73
%K 50
%K Pz<br>紫外线
%K 氧化锌
%K 异质结
%K 太阳能电池
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=03664AC44D48081866EE1A9287AA3750&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=DF92D298D3FF1E6E&sid=5B42CCE3E72FE054&eid=CFC6DB3515228A5D&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=0