Materials for organic electronics - conductors and semiconductors designed for wet processing

被引:0
|
作者
Kirchmeyer, Stephan [1 ]
Meyer-Friedrichsen, Timo [1 ]
Elschner, Andreas [1 ]
Galser, Detlef [1 ]
Loevenich, Wilfried [1 ]
Jonas, Friedrich [1 ]
Ponomarenko, Sergei A. [2 ]
Jang, Jin [3 ]
机构
[1] HC Starck GmbH, Chempk Leverkusen,Bldg B 202, D-51368 Leverkusen, Germany
[2] Russian Acad Sci, NS Enikolopov Inst Synthet Polymer Mat, Moscow 117393, Russia
[3] Kyung Hee Univ, Adv Display Res Ctr, Seoul 130701, South Korea
关键词
conductor; semiconductor; material; pedot; oligothiophenes; wet processing; printing;
D O I
10.1117/12.794888
中图分类号
Q6 [生物物理学];
学科分类号
071011 ;
摘要
Organic electronics open new fields of applications requiring large-area coverage, structural flexibility, low-temperature and low-cost processing. A key for this technology is access to suitable materials. Progress in conducting and semiconducting materials for organic electronics will be reported. Highly conductive PEDOT-grades have been developed for high resolution printing. Linear oligomeric and star shaped oligothiciphenes will be discussed. These materials show outstanding carge carrier mobility and environmental stability when deposited from vacuum deposition. After fine tuning the deposition parameter by ink jet printing we also obtained transistors with excellent properties. The concept of "flexible core" star shaped oligothiciphenes will be discussion which might be a way to combine both, high charge carrier and wet processing.
引用
收藏
页数:10
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