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Progress in Chemistry 2006, Vol. 18 Issue (05): 526-532 Previous Articles   Next Articles

• Review •

Advances in White Organic Light Emitting Devices Using Phosphorescent Emitters

Qiang Zhao Fuyou Li Chunhui Huang   

  1. Institute of Advanced Materials, Fudan University Institute of Advanced Materials, Fudan University Institute of Advanced Materials, Fudan University
  • Received: Revised: Online: Published:
  • Contact: Fuyou Li
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Due to the strong spin-orbital mixing, electrophosphorescent emitters can utilize both singlet and triplet excitons. The devices performances of white organic light-emitting devices (WOLEDs) can be improved effectively by incorporating electrophosphorescent emitters. According to the difference of electrophosphorescent WOLEDs structure, recent progress in WOLEDs using phosphorescent emitters is reviewed. 
Key words: white organic light emitting devices(WOLEDs), electrophosphorescence, phosphorescent emitters, triplet state

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