Chin. J. Semicond. > 2007, Volume 28 > Issue S1 > 475-477

Organic Light Emitting Diode Using Mg Doped Organic Acceptor Involved in Electron Inj ection

Cao Guohua, Qin Dashan, Cao Junsong, Zeng Yiping and Li Jinmin

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Abstract: One new-typed organic light·emitting diode using an Mg doped organic electron acceptor(PTCDA)as electron injeetion layer and Ag as cathode was demonstrated.Compared with the traditional Mg:Ag cathode,PTCDA:Mg/Ag provid· ed nearly the same electron injection to Alq3. But due to the better reflection of Ag to the visible light over Mg:Ag cathode,corresponding efficiency was enhanced about 40%.In the amorphous film of PTCDA:Mg,PTCDA and Mg were considered to form a complex via a weak coupling.

Key words: organic light-emitting diodesMg doped PTCDAelectron injection

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    Received: 27 May 2016 Revised: Online: Published: 01 January 2007

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      Cao Guohua, Qin Dashan, Cao Junsong, Zeng Yiping, Li Jinmin. Organic Light Emitting Diode Using Mg Doped Organic Acceptor Involved in Electron Inj ection[J]. Journal of Semiconductors, 2007, In Press. Cao G H, Qin D S, Cao J S, Zeng Y P, Li J M. Organic Light Emitting Diode Using Mg Doped Organic Acceptor Involved in Electron Inj ection[J]. Chin. J. Semicond., 2007, 28(S1): 475.Export: BibTex EndNote
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      Cao Guohua, Qin Dashan, Cao Junsong, Zeng Yiping, Li Jinmin. Organic Light Emitting Diode Using Mg Doped Organic Acceptor Involved in Electron Inj ection[J]. Journal of Semiconductors, 2007, In Press.

      Cao G H, Qin D S, Cao J S, Zeng Y P, Li J M. Organic Light Emitting Diode Using Mg Doped Organic Acceptor Involved in Electron Inj ection[J]. Chin. J. Semicond., 2007, 28(S1): 475.
      Export: BibTex EndNote

      Organic Light Emitting Diode Using Mg Doped Organic Acceptor Involved in Electron Inj ection

      • Received Date: 2016-05-27
      • Published Date: 2016-04-28

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