A novel hole injection layer for organic light-emitting diode has been developed. It consists of a photocatalyst based on TiO2, and provides good control of the formation of hydrophobic-hydrophilic patterns by exposure to UV light. A bilayer device consisting of photocatalyst and emitting layers exhibits the same EL performance as one using PEDOT:PSS for the hole injection layer.


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    Title :

    A Novel Hole-Injection Layer with the Ability of Forming Hydrophobic-Hydrophilic Patterns


    Contributors:
    Iizumi, Y. (author) / Kobayashi, Y. (author) / Itoh, K. (author) / Itoh, N. (author) / Handa, S. (author) / Aoki, D. (author)


    Publication date :

    2005-01-01


    Size :

    178205 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English