Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Study on fabrication and characteristic of OTFT with a P3HT/POSS active layer

P3HT/POSS 합성 활성층을 이용한 OTFT 소자 제작 및 특성 연구

  • Published : 2007.11.01
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Abstract

To improved the conjugation between $SiO_2$ and P3HT active layer, P3HT/POSS conjugated polymers were synthesised and used as the active layers of organic TFT's. We achieved the field-effect mobilities in the saturation region ${\sim}1.19{\times}10^{-3}\;[cm^2/v{\cdot}sec]$ and on/off ratio ${\sim}2.51{\times}10^2$. These values are higher than ones of the P3HT-based OTFTs. The results also demonstrated the off-current decrease.

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