%0 Journal Article
%T Photovoltaic Devices from Multi-Armed CdS Nanorods and Conjugated Polymer Composites
%A LIU Yan-Shan
%A WANG Li
%A QIN Dong-Huan
%A CAO Yong
%A <br>刘艳山
%A 王藜
%A 覃东欢
%A 曹镛
%J 中国物理快报
%D 2006
%I 
%X We demonstrate the preparation of composite photovoltaic devices by using the blends of multi-armed CdS nanorods with conjugated polymer, poly2-methoxy-5-（2＇-ethylhexyloxy）-1,4-phenylenevinylene] （MEH-PPV）. Multi-armed CdS nanorods are prepared by thermolysing single precursor cadmium ethylxanthate Cd（exan）2] in pure hexadecylamine solution under ambient conditions. The photoluminescence of MEH-PPV can be effectively quenched in the composites at high CdS nanocrystal （nc-CdS）//MEH-PPV ratios. Post-treatment of the multi-armed CdS nanorods by refluxing in pyridine significantly increases the performance of the composite photovoltaic devices. Power conversion efficiency is obtained to be 0.17% under AM 1.5 illumination for this composite device.
%K 73
%K 50
%K Pz
%K 73
%K 61
%K Ph
%K 81
%K 07
%K Bc<br>多背CdS纳米棒
%K 共轭聚合复合物
%K 光伏装置
%K 室温
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=BC82A1F8F39690D20FF9248E06C456F0&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=59906B3B2830C2C5&sid=D3D464E0F6BEA0B6&eid=50E626BD57FC091D&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=15