Study on theoretical equation of injection- and space charge-limited current in organic semiconductor

  • FURUSHO Keitaro
    Graduate School of Information Science and Electrical Engineering, Kyushu University
  • HATTORI Reiji
    Project Division, Art, Science and Technology Center for Cooperative Research, Kyushu University
  • LEE Sang-Gun
    Graduate School of Information Science and Electrical Engineering, Kyushu University

Bibliographic Information

Other Title
  • 有機半導体における注入および空間電荷制限電流理論式の考察(発光型/非発光型ディスプレイ合同研究会)
  • 有機半導体における注入および空間電荷制限電流理論式の考察
  • ユウキ ハンドウタイ ニ オケル チュウニュウ オヨビ クウカン デンカ セイゲン デンリュウ リロンシキ ノ コウサツ

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Description

In order to clarify the electrical conductivity mechanism in the organic semiconductor, the current-voltage theoretical equations in single-layered organic semiconductor device were established and evaluated by comparing with the measurement results on the practical device. Two types of theoretical equations were established and discussed based on the injection-limited and space-charge-limited currents. It was also discussed that the temperature and thickness dependences of the theoretical equation were corresponding to the experimental result well.

Journal

  • ITE Technical Report

    ITE Technical Report 35.4 (0), 103-106, 2011

    The Institute of Image Information and Television Engineers

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