Controlled suppression of the photoluminescence superlinear dependence on excitation density in quantum dots
作者： Sergio Bietti , Stefano Sanguinetti
关键词:
摘要: We have shown that it is possible to tune, up complete suppression, the photoluminescence superlinear dependence on excitation density in quantum dot samples at high temperatures by annealing treatments. The effect has been attributed reduction of defectivity material induced annealing.
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