Y. Liao, S. Kuo, F. Lai, W. T. Lin, D. Hsieh, D. Chiu, H. Kuo
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引用次数: 0
Abstract
We have utilized photoluminescence (PL) measurement to investigate carrier recombination mechanism in Cu(In,Ga)Se2 thin films and observed an S-shaped emission shift revealed from the corresponding PL peak of near band edge transition.