Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
4
From page
2185
To page
2188
Abstract
We report results of photoluminescence and photoexcitation studies carried out on GaAs/AlGaAs quantum well structures with positively charged acceptors. We explain the observed spectral peculiarities by an appearance of the Coulomb gap. Another evidence of the Coulomb gap is an anomalously large Stocks shift which has been observed in our experiments.
Journal title
Acta Tropica
Serial Year
2012
Journal title
Acta Tropica
Record number
1751069
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