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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A Study on the Electrical Characteriatics and Fabrication for Organic Thin Film Transistor Using $\alpha$-67(sexithiophene)

$\alpha$-6T(sexithiophene)을 이용한 유기 박막 트랜지스터 제작 및 전기적 특성 연구

  • 김옥병 (홍익대학교 전기제어공학과) ;
  • 김대엽 (홍익대학교 전기제어공학과) ;
  • 표상우 (홍익대학교 전기제어공학과) ;
  • 이한성 (홍익대학교 전기제어공학과) ;
  • 김정수 (홍익대학교 전기제어공학과) ;
  • 김영관 (홍익대학교 화학공학과)
  • Published : 1999.11.01
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Abstract

Organic semiconductors based on conjugated thiophene oligomer have great potential to be utilized as an active layer far electronic and optoelectronic devices. In this study, $\alpha$ -sexithiophene($\alpha$-6T) thin films and various electrode materials were deposited by Organic Molecular Beam Deposition(OMBD) and vacuum evaporation respectively. Those films were photolithographically patterned fur measurements. Electrical characterization of the thin film transistor with various channel length were measured, and field effect mobility is calculated by formula.

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