REVERSIBLE CHARGE-TRANSFER COMPLEXES BETWEEN MOLECULAR-OXYGEN AND POLY(3-ALKYLTHIOPHENE)S

被引:69
作者
ABDOU, MSA [1 ]
ORFINO, FP [1 ]
XIE, ZW [1 ]
DEEN, MJ [1 ]
HOLDCROFT, S [1 ]
机构
[1] SIMON FRASER UNIV,SCH ENGN SCI,BURNABY V5A 1S6,BC,CANADA
关键词
D O I
10.1002/adma.19940061106
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The interaction of poly(3-hexylthiophene), P3HT, with oxygen has been investigated. Evidence-in the form of UV - vis absorption, electron paramagnetic resonance data, and a field effect conductivity analysis of a polymer-based field effect transistor-is presented for the existence of a reversible charge transfer complex between P3HT and oxygen. Oxygen-sensor applications can be foreseen for thin film transistors incorporating P3HT.
引用
收藏
页码:838 / 841
页数:4
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