Radical ion pair mediated triplet formation in polymer-fullerene blend films

被引:47
作者
Ohkita, Hideo [1 ]
Cook, Steffan
Astuti, Yeni
Duffy, Warren
Heeney, Martin
Tierney, Steve
McCulloch, Iain
Bradley, Donal D. C.
Durrant, James R.
机构
[1] Univ London Imperial Coll Sci Technol & Med, Dept Chem, London SW7 2AZ, England
[2] Kyoto Univ, Grad Sch Engn, Dept Polymer Chem, Kyoto 6168510, Japan
[3] Merck Chem, Southampton SO16 7QD, Hants, England
[4] Univ London Imperial Coll Sci Technol & Med, Dept Phys, London SW7 2BW, England
关键词
D O I
10.1039/b608832e
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Efficient triplet formation is observed for films of high ionisation potential polythiophenes blended with a fullerene derivative, and assigned to formation via geminate charge recombination of bound radical ion pair states.
引用
收藏
页码:3939 / 3941
页数:3
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