Organic Electroluminescent Device with a Three-Layer Structure

• Chihaya Adachi

• Shizuo Tokito

• Tetsuo Tsutsui

• Shogo Saito

抄録

An electroluminescent device with a three-layer structure was constructed using an intensely fluorescent material, 12-phthaloperinone derivative, for the emitter material. The cell structure of Mg-electrode/amorphous electron-transport layer/polycrystalline emitting layer/amorphous hole-transport layer/Au-electrode was constructed on a glass substrate. Yellow EL emission was clearly observed in normal room lighting at the dc bias voltage of 60 V. The emission intensity was proportional to the injection current over a wide current range of 10 -7 to 10 -3 A/cm 2 . The EL intensity exceeded 1 µW/cm 2 at the injection current of 2 mA/cm 2 .

収録刊行物

• Japanese Journal of Applied Physics

  Japanese Journal of Applied Physics 27 (4A), L713-, 1988-04-01

  IOP Publishing

キーワード

• General Physics and Astronomy
• General Engineering

詳細情報

• CRID: 1360847871769758848
• NII論文ID: 110003928092
• NII論文ID: 210000027462
• NII書誌ID: AA10457675
• DOI: 10.1143/jjap.27.l713
• ISSN: 13474065
• ISSN: 00214922
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.27.L713
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.27.L713/pdf
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