Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2008.11a
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- Pages.245-245
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- 2008
The thickness effect on surface and electrical properties of PVP layer as insulator layer of OTFTs
OTFT 소자의 절연층으로써 두께에 따른 PVP 층의 표면 및 전기적 특성
- Seo, Choong-Seok (Sungkyunkwan Univ.) ;
-
Park, Yong-Seob
(Sungkyunkwan Univ.)
;
- Park, Jae-Wook (Sungkyunkwan Univ.) ;
- Kim, Hyung-Jin (Sungkyunkwan Univ.) ;
- Yun, Deok-Yong (Sungkyunkwan Univ.) ;
-
Hong, Byung-You
(Sungkyunkwan Univ.)
- Published : 2008.11.06
Abstract
In this work, we describe the characterization of PVP films synthesized by spin-coater method and fabricate OTFTs of a bottom gate structure using pentacene as the active layer and polyvinylphenol (PVP) as the gate dielectric on Au gate electrode. We investigated the surface and electrical properties of PVP layer using an AFM method and MIM structure, and estimated the device properties of OTFTs including