Acta Phys. -Chim. Sin. ›› 1996, Vol. 12 ›› Issue (10): 870-872.doi: 10.3866/PKU.WHXB19961002

• Communication • Previous Articles     Next Articles

Light Emitting Diode Based on Tb(AcAc)3Phen

Chen Li-Chun,Deng Zhen-Bo,Wang Xiang-Jun,Yao Jian-Quan,Zhang ruo-Hua,Xu Xu-Rong   

  1. Institute of Laser and Photonics,Tianjin University,Tianjin 300072|Material Physics Institute,Tianjin Institute of Technology,Tianjin 300191|Department of Physics,Fudan University,Shanghai 200433|Department of Chemistry,Nankai University,Tianjin 300071
  • Received:1996-06-07 Revised:1996-07-29 Published:1996-10-15
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Abstract:

A diode with Tb(AcAc)3Phen as emitting layer and PPV, Alq3 as hole and electron transportion layer, respectively, has been prepared. The spectrum of the diode shows a characteristic emission line of pure TB(3+). The recombination region of injected electrons and holes in the diode has been discussed.

Key words: Terbium, Coordination compound, Light emitting diode