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Browsing by Author "Liao, Y. K."

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    "S-shaped" Photoluminescence Emission Shift in Cu(In,Ga)Se-2 Thin Films
    (2012)
    Liao, Y. K.
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    Kuo, S. Y.
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    Lai, F. I.
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    Lin, W. T.
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    Hsieh, D. H.
    We have utilized photoluminescence (PL) measurement to investigate carrier recombination mechanism in Cu(In,Ga)Se-2 thin films and observed an S-shaped emission shift revealed from the corresponding PL peak of near band edge transition.