Highly efficient blue electroluminescence from a distyrylarylene emitting layer with a new dopant

  • Hosokawa C
  • Higashi H
  • Nakamura H
 et al. 
  • 38


    Mendeley users who have this article in their library.
  • 486


    Citations of this article.


We report that organic electroluminescence devices with a distyrylarylene (DSA) emitting layer including a new dopant realized highly efficient and bright emission in blue region. This dopant was amino‐substituted DSA. The luminous efficiency was obtained to be 1.5 lm/W. The external quantum efficiency was estimated to be 2.4%, which is one of the highest efficiencies ever reported in blue emitting organic EL devices.

Get free article suggestions today

Mendeley saves you time finding and organizing research

Sign up here
Already have an account ?Sign in

Find this document


  • Chishio Hosokawa

  • Hisahiro Higashi

  • Hiroaki Nakamura

  • Tadashi Kusumoto

Cite this document

Choose a citation style from the tabs below

Save time finding and organizing research with Mendeley

Sign up for free