Advances in Oligothiophene-Based Conductors and Semiconductors for Printed Electronics

被引：0
|
作者：
Elschner, Andreas [1 ]
Loevenich, Wilfried [1 ]
Meyer-Friedrichsen, Timo [1 ]
Reuter, Knud [1 ]
Scheel, Arnulf [1 ]
Lubianez, Ron [2 ]
机构：
[1] HC Starck Clevios GmbH, Div Res & Dev, Chempk Leverkusen,Bldg B 202, D-51368 Leverkusen, Germany
[2] HC Starck Inc, Newton, MA 02461 USA
来源：
ORGANIC FIELD-EFFECT TRANSISTORS IX | 2010年 / 7778卷
关键词：
Organic electronics; PEDOT; conductive polymers; oligothiophenes; low-voltage OTFT; HIGH-PERFORMANCE;
D O I：
10.1117/12.860631
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
PEDOT based polyelectrolyte complexes are widely used as hole injection layers in OLEDs. They are available with high and low work functions. A new polystyrenesulfonic acid free water based complex has been developed that offers easy processing. Due to its high stability it gives rise to efficient and long living devices. Small molecule semiconductors can exhibit high charge carrier mobilities due to their high crystallinity. Oligomeric semiconductor materials with mobilities >3 cm(2)/Vs have been synthesized using the benzothienobenzothiophene (BTBT) core.
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页数：6
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