A Cyclic Carbazole Oligomer for Electroluminescence Applications

• Sumio Maruyama

  The Institute of Physical and Chemical Research (RIKEN)

• Xu-tang Tao

  The Institute of Physical and Chemical Research (RIKEN)

• Hirofumi Hokari

  The Institute of Physical and Chemical Research (RIKEN)

• Taeyong Noh

  The Institute of Physical and Chemical Research (RIKEN)

• Yadong Zhang

  The Institute of Physical and Chemical Research (RIKEN)

• Tatsuo Wada

  The Institute of Physical and Chemical Research (RIKEN)

• Hiroyuki Sasabe

  The Institute of Physical and Chemical Research (RIKEN)

• Hironori Suzuki

  Graduate School of Bio-Applications and Systems, Tokyo University of Agriculture and Technology

• Tohsiyuki Watanabe

  Graduate School of Bio-Applications and Systems, Tokyo University of Agriculture and Technology

• Seizo Miyata

  Graduate School of Bio-Applications and Systems, Tokyo University of Agriculture and Technology

Abstract

A novel cyclic carbazole oligomer, which contains the EL chromophore in the main-chain, for organic light-emitting diodes is described. The device structure of glass substrate/indium tin oxide/hole transport layer/cyclic oligomer (electron transport layer)/Al was employed. The EL device exhibited green light with a luminance of 60 cd/m2 at 15 V.

Journal

• Chemistry Letters

  Chemistry Letters 27 (8), 749-750, 1998-08-01

  Oxford University Press (OUP)

Keywords

• General Chemistry

Details

• CRID: 1360565169062970368
• NII Article ID: 10004484164
• NII Book ID: AA00603318
• DOI: 10.1246/cl.1998.749
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/27/8/749/56072203/cl.1998.749.pdf
• Data Source:
  • Crossref
  • CiNii Articles