Acta Phys. -Chim. Sin. ›› 1998, Vol. 14 ›› Issue (04): 305-308.doi: 10.3866/PKU.WHXB19980404

• ARTICLE • Previous Articles     Next Articles

Organic Electroluminescent Devices Using Rare Earth Complex Eu(DBM)3 as an Emitter

 Li Bin, Ma Dong-Ge, Zhang Hong-Jie, Zhao Xiao-Jiang, Ni Jia-Zuan   

  1. Laboratory of Rare Earth Chemistry and Physics,Changchun Institute of Applied chemistry,Academia Sinica,Changchun 130022
  • Received:1997-07-14 Revised:1997-10-05 Published:1998-04-15
  • Contact: Zhang Hong-Jie

Abstract:

 Eu3+ narrow band emitting EL device with PPV, Alq3 as hole and electron transportation layers has been prepared. The emitting layer, which consists of PVK, Eu(DBM)3 and PBD is f0rmed by spin-casting method. A maximum luminance of 52cd•m-2 is achieved from the device.

Key words: Electroluminescence, Europium complex, spin-casting method