A new electroluminescent boron compound containing μ-oxo bridge

Hae Jung Son, Hyosook Jang, Byung Jun Jung, Do Hyeon Kim, Chang Hwan Shin, Kyu Young Hwang, Hong Ku Shim, Youngkyu Do

Research output: Contribution to journalConference articlepeer-review

5 Scopus citations


A novel dinuclear boron compound, B2(O)Ph2(Meq)2·H2O·CH 2Cl2 (Ph = phenyl, Meq = 2-methyl-8-quinolinolate) was synthesized and characterized. After the investigation of several doping concentrations, the organic electroluminescent (EL) device ITO/PEDOT/PVK + 5 wt% B2(O)Ph2(Meq)2/LiF/Al (PEDOT = poly(3,4-ethylenedioxythiophene), PVK = poly(N-vinylcarbazole)) was employed to investigate the EL properties. The EL device exhibits blue-green light with maximum luminance of 45 cd/m2 at 22 V.

Original languageEnglish
Pages (from-to)1001-1002
Number of pages2
JournalSynthetic Metals
Issue number1-3
StatePublished - 4 Apr 2003
EventICSM 2002 - Shanghai, China
Duration: 29 Jun 20025 Jul 2002


  • Dinuclear boron compound
  • Electroluminescence
  • Photoluminescence
  • μ-oxo bridge


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