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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Voltage and frequency dependent electrical properties in organic light-emitting diodes of $ITO/Alq_3/Al$

$ITO/Alq_3(60nm)/Al$의 유기 발광 소자에서 바이어스 전압과 주파수에 따른 전기적 특성

  • Published : 2003.11.13
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Abstract

Complex impedances with frequency and voltage variation were analyzed in $ITO/Alq_3(60nm)/Al$ device structure. At low frequency, complex impedance is mostly expressed by resistive component, and at the high frequency by resistance and capacitive component. We have also evaluated resistance, capacitance and permittivity.

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