Transactions on Electrical and Electronic Materials

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Dynamic Response of Organic Right-emitting Diodes in ITO/Alq3 Structure

  • Lee, Dong-Gyu (Department of Electrical Engineering, Kwangwoon University) ;
  • Lee, Joon-Ung (Department of Electrical Engineering, Kwangwoon University)
  • Published : 2005.06.01
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Abstract

Dynamic response of organic light-emitting diodes were analyzed in $ITO/Alq_3$(100 nm)/Al device structure with a variation of voltage an frequency. At low frequency region, complex impedance is mostly governed by resistive component, and at high frequency region by capacitive component. Also, we have evaluated resistance, capacitance and permittivity of devices.

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References

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