Photo-Curable Polymer Blend Dielectrics for Advancing Organic Field-Effect Transistor Applications

被引:26
|
作者
Kim, Se Hyun [2 ]
Hong, Kipyo [2 ]
Jang, Mi [1 ]
Jang, Jaeyoung [2 ]
Anthony, John E. [3 ]
Yang, Hoichang [1 ]
Park, Chan Eon [2 ]
机构
[1] Inha Univ, Dept Adv Fiber Engn, Div Nanosyst Engn, Inchon 402751, South Korea
[2] Pohang Univ Sci & Technol, Dept Chem Engn, Polymer Res Inst, Pohang 790784, South Korea
[3] Univ Kentucky, Dept Chem, Lexington, KY 40506 USA
关键词
PERFORMANCE; PENTACENE; TRANSPORT; ELECTRON; HOLE;
D O I
10.1002/adma.201000904
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A solution method of photo-curable and -patternable polymer gate dielectrics was introduced by using blend solutions of poly(4-dimethylsilyl styrene) (PDMSS) and poly(melamine-co-formaldehyde) acrylate (PMFA). The fabrication was optimized to produce a smooth hydrophobic gate dielectric with good insulating and solvent-resistant properties. On the optimized PDMSS/PMFA blend gate dielectric, pentacene could grow into highly ordered structure, showing high electric performances for the resulting OFETs, as well as PTCDI-C13 and TES-ADT.
引用
收藏
页码:4809 / +
页数:6
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