Organic electroluminescent device having a hole conductor as an emitting layer

Chihaya Adachi, Tetsuo Tsutsui, Shogo Saito

Research output: Contribution to journalArticle

600 Citations (Scopus)

Abstract

We have succeeded in fabricating a novel thin-film electroluminescent device with a luminescent hole transport layer as an emitter. The cell structure is composed of an indium-tin-oxide substrate, a luminescent hole transport layer (emitter), an electron transport layer, and a MgAg electrode. The most essential feature of our device owes for adoption of an oxadiazole derivative as an electron transport layer. The emission intensity of 1000 cd/m2 was achieved at a current of 100 mA/cm2.

Original languageEnglish
Pages (from-to)1489-1491
Number of pages3
JournalApplied Physics Letters
Volume55
Issue number15
DOIs
Publication statusPublished - Dec 1 1989

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

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