A polymer high-k dielectric insulator for organic field-effect transistors -: art. no. 056104

被引:53
作者
Müller, K [1 ]
Paloumpa, I [1 ]
Henkel, K [1 ]
Schmeisser, D [1 ]
机构
[1] Brandenburg Tech Univ Cottbus, D-03013 Cottbus, Germany
关键词
D O I
10.1063/1.2032611
中图分类号
O59 [应用物理学];
学科分类号
摘要
We report on organic field-effect transistors with enhanced gate effects using the soluble copolymer poly (vinylidene fluoride-trifluoroethylene) for the dielectric layer. The layer has a measured relative dielectric constant of about 11 (at 1 kHz) , which enables operation voltages smaller than for the organic insulator polymethylmetacrylate (epsilon = 3.3 at 1 kHz). (c) 2005 American Institute of Physics.
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页数:3
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