Fabrication and characterization of inorganic/organic hybrid LED with dielectric/metal multilayer transparent conductive layer

DOI Web Site 25 References
  • KIKUCHI Akihiko
    Faculty of Science & Engineering, Sophia University:Nanotechnology Research Center, Sophia University
  • SHIMADA Yuhei
    Faculty of Science & Engineering, Sophia University
  • ISHINO Junichi
    Faculty of Science & Engineering, Sophia University
  • KITA Ryo
    Faculty of Science & Engineering, Sophia University

Bibliographic Information

Other Title
  • 誘電体/金属多層構造透明導電膜を用いた無機/有機複合LEDの作製と評価(ディスプレイ材料・製造技術シンポジウム)
  • 招待講演 誘電体/金属多層構造透明導電膜を用いた無機/有機複合LEDの作製と評価
  • ショウタイ コウエン ユウデンタイ/キンゾク タソウ コウゾウ トウメイ ドウデンマク オ モチイタ ムキ/ユウキ フクゴウ LED ノ サクセイ ト ヒョウカ

Search this article

Abstract

The characteristics of ZnO/F8BT/MoO_3 inorganic/organic hybrid light emitting diodes (IO-HyLEDs) fabricated on ZnO/Ag/ZnO dielectric/metal/dielectric (DMD) were investigated. The DMD had a low sheet resistance of 9.0 Ω/sq and a high transmittance of 89.9%. The device fabricated on DMD showed similar J-V and L-J characteristics to that on ITO/ZnO. The maximum luminous intensity of 237,000 cd/m^2 was demonstrated under the pulsed condition. We also investigated the effect of the combination interlayer (CIL) at the ZnO/F8BT interface aiming to enhance the electron injection efficiency from ZnO to F8BT. The CIL was composed of a Mg_<0.25>Zn_<0.75>O/Mg_<0.52>Zn_<0.48>O bilayer and a self-assembled dipole molecule (SADM) of BA-CH_3. The devices with CIL exhibited an approximately threefold enhancement of the luminous intensity and efficiency in comparison with the devices without CIL.

Journal

  • ITE Technical Report

    ITE Technical Report 37.16 (0), 13-19, 2013

    The Institute of Image Information and Television Engineers

References(25)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top