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    National Tsing Hua University Institutional Repository > 工學院  > 化學工程學系 > 期刊論文 >  Poly(pyridine-2,5-diyl) as electron-transport/hole blocking layer in poly(phenylene vinylene) light-emitting diode


    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/39720


    Title: Poly(pyridine-2,5-diyl) as electron-transport/hole blocking layer in poly(phenylene vinylene) light-emitting diode
    Authors: Hwang, Ming-Yu;Hua, Mu-Yi;Chen, Show-An
    教師: 陳壽安
    Date: 1999
    Publisher: Elsevier
    Relation: Polymer, Elsevier, Volume 40, Issue 11, May 1999, Pages 3233-3235
    Keywords: Semiconducting polymers
    Vinyl resins
    Light emitting diodes
    Electron transport properties
    Anodes
    Cathodes
    Semiconducting indium compounds
    Aluminum
    Current density
    Quantum efficiency
    Abstract: ©1999 Elsevier - The high electron affinity conjugated polymer, poly(2,5-pyridinediyl) (PPy), can be used as the electron-transport/hole blocking layer in a light-emitting diode with poly(phenylene vinylene) (PPV) as the emitting layer, ITO as the anode and aluminum as the cathode. The incorporation of PPy layer provides an improvement in the conversion efficiency of current density to brightness by a factor of 17.
    URI: http://www.elsevier.com/
    http://nthur.lib.nthu.edu.tw/handle/987654321/39720
    Appears in Collections:[化學工程學系] 期刊論文

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