Abstract
The carrier recombination dynamics in an ensemble of GaN/AlN quantum dots is studied. The model proposed for describing this dynamics takes into account the transition of carriers between quantum dots and defects in a matrix. Comparison of the experimental and calculated photoluminescence decay curves shows that the interaction between quantum dots and defects slows down photoluminescence decay in the ensemble of GaN/AlN quantum dots.
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Original Russian Text © I.A. Aleksandrov, V.G. Mansurov, K.S. Zhuravlev, 2016, published in Fizika i Tekhnika Poluprovodnikov, 2016, Vol. 50, No. 8, pp. 1059–1063.
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Aleksandrov, I.A., Mansurov, V.G. & Zhuravlev, K.S. Photoluminescence kinetics slowdown in an ensemble of GaN/AlN quantum dots upon tunneling interaction with defects. Semiconductors 50, 1038–1042 (2016). https://doi.org/10.1134/S1063782616080042
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DOI: https://doi.org/10.1134/S1063782616080042