한국정보디스플레이학회:학술대회논문집
- 2009.10a
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- Pages.579-582
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- 2009
Electrical Characteristics of Pentacene Thin-Film Transistors with Polyvinylpyrrolidone Gate Insulator
- Kim, Dong-Wook (Dept. of Electrical, Information & Control Eng., Hongik Univ.) ;
- Lee, Jong-Won (Dept. of Electrical, Information & Control Eng., Hongik Univ.) ;
- Noh, Jung-Chul (Dept. of Electrical, Information & Control Eng., Hongik Univ.) ;
- Choi, Jong-Sun (Dept. of Electrical, Information & Control Eng., Hongik Univ.)
- Published : 2009.10.12
Abstract
This paper reports the electrical characteristics of polyvinylpyrrolidone (PVPy) and the performance of organic thin-film transistors with PVPy as a gate insulator. PVPy shows a dielectric constant of about 3 and contributes to the upright growth of pentacene molecules with 15.3