Synthesis and carrier-transporting properties of 5,10-dihydro-5,5-dimethyl- 10,10-diphenyl-1,9-diazasilanthrene

Katsuhiko Ono*, Mayuko Wakida, Katsuhiro Saito, Michitaka Suto, Yosuke Matsushita, Shigeki Naka, Hiroyuki Okada, Hiroyoshi Onnagawa

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

The title compound was synthesized and investigated as an electron-transporting and hole-blocking material for an organic electroluminescent (EL) device. EL efficiency of the phosphorescent device indicated a good performance of the hole-blocking ability of the compound. The maximum external quantum efficiency was recorded as 14.9% at a low current density of 0.03 mA cm-2.

Original languageEnglish
Pages (from-to)1698-1699
Number of pages2
JournalChemistry Letters
Volume34
Issue number12
DOIs
StatePublished - 2005/12/05

ASJC Scopus subject areas

  • General Chemistry

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