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

한국전기전자재료학회 (The Korean Institute of Electrical and Electronic Material Engineers)
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임피던스 분석법을 이용한 유기발광 다이오드의 전기적 특성 분석

Electrical property analysis of Organic Light Emitting Diodes using impedance spectroscopy

  • 박재일 (성균관대학교 정보통신공학부) ;
  • 박형준 (성균관대학교 정보통신공학부) ;
  • 남은경 (성균관대학교 물리학과) ;
  • 정동근 (성균관대학교 물리학과) ;
  • 이준신 (성균관대학교 정보통신공학부)
  • Park, Jae-Il (School of information and communication engineering, Sungkyunkwan University) ;
  • Park, Hyun-Jun (School of information and communication engineering, Sungkyunkwan University) ;
  • Nam, Eun-Kyung (Department of physics, Institute of Basic Science, and Brain 21 Physics Research Division, Sungkyunkwan University) ;
  • Jung, Dong-Geun (Department of physics, Institute of Basic Science, and Brain 21 Physics Research Division, Sungkyunkwan University) ;
  • Yi, J. (School of information and communication engineering, Sungkyunkwan University)
  • 발행 : 2007.11.01
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초록

In this work, enhanced simulation is proposed by using impedance spectroscopy. The impedance spectroscopy is one of the popular methods to measure the electrical property of Organic Light Emitting Diodes. The results show that the equivalent circuit needs a inductance element linked by serial connection and the element of resistance is more important role to decide the electrical property.

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