Spin-polarized excitons are optically created in a diluted magnetic semiconductor layer and transferred to a non-magnetic GaAs/AlGaAs quantum well. The photoluminescence intensity is measured polarization resolved and gives clear evidence for efficient spin injection.


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    Title :

    Optical spin injection from a ZnMnSe spin aligner into GaAs/AlGaAs quantum wells


    Contributors:
    Trondle, D. (author) / Loffler, W. (author) / Passow, Th. (author) / Daniel, B. (author) / Grun, M. (author) / Hetterich, M. (author) / Klingshirn, C. (author) / Kalt, H. (author)

    Published in:

    Publication date :

    2005-01-01


    Size :

    583762 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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