Localized charge transfer in a molecularly doped conducting polymer

被引:156
作者
Aziz, Emad E.
Vollmer, Antje
Eisebitt, Stefan
Eberhardt, Wolfgang
Pingel, Patrick
Neher, Dieter
Koch, Norbert
机构
[1] Humboldt Univ, Inst Phys, D-12489 Berlin, Germany
[2] BESSY, D-12489 Berlin, Germany
[3] Univ Potsdam, Inst Phys, D-14469 Potsdam, Germany
关键词
D O I
10.1002/adma.200700926
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Molecular-acceptor doping of polythiophene results in high conductivity, ca. 1 S cm(-1), in solution-processed thin films. Charge-transfer complex formation leads to new hybrid orbitals (see figure), which are derived from the highest occupied level of the donor (polythiophene) and the lowest unoccupied level of the acceptor (tetrafluorotetracyanoquinodimethane).
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页码:3257 / +
页数:5
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