Field emission displays using carbon nanotubes (CNT-FEDs) are ones of the most promising devices which can compete with other technologies such as liquid crystal displays (LCDs). Good picture quality, a low power consumption, a wide work temperature range and a high efficiency of luminescence are the great advantages of that technology. In this work, new and a low-cost method of electrophoretic deposition of CNTs on the ITO-glass slide is presented. Deposition of the light emitting layer was also done by the same method. The Eu/sup 3+/:Y/sub 2/O/sub 3/ nanocrystalline phosphor prepared by modified Pechini method was used as emitting layer in tested the FED construction. The satisfied light intensity was observed under the vacuum level of about 1 /spl times/ 10/sup -5/ Tr, and accelerating voltage of 500 V. Application of other rare-earth ions doped nanocrystalline phosphors in CNT-FED is discussed.


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    Titel :

    Fabrication of a low-voltage light emitting device based on carbon nanotubes and rare-earth doped nanocrystals


    Beteiligte:
    Psuja, P. (Autor:in) / Strek, W. (Autor:in) / Hreniak, D. (Autor:in)


    Erscheinungsdatum :

    2005-01-01


    Format / Umfang :

    473744 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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