Controlling electrical properties of conjugated polymers via a solution-based p-type doping

被引：252
作者：
Yim, Keng-Hoong [1 ]
Whiting, Gregory L. [2 ]
Murphy, Craig E. [2 ]
Halls, Jonathan J. M. [2 ]
Burroughes, Jeremy H. [2 ]
Friend, Richard H. [1 ]
Kim, Ji-Seon [1 ]
机构：
[1] Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England
[2] Cambridge Display Technol Ltd, Cambourne Business Pk CB23 6DW, Cambs, England
来源：
ADVANCED MATERIALS | 2008年 / 20卷 / 17期
基金：
英国工程与自然科学研究理事会;
关键词：
D O I：
10.1002/adma.200800735
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Tetrafluoro-tetracyano-quinodimethane (F(4)TCNQ) is used to p-dope conjugated polymers with a wide range of the HOMO levels via co-blending in a common organic solvent. Doping results in several orders of magnitude increase in the bulk conductivity and hole-current with reduced turn-on voltage. The effectiveness of doping increases as the HOMO level of the polymer becomes smaller.
引用
收藏
页码：3319 / +
页数：7
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