Excitons formed between excited sub-bands in GaAs-Ga1-xAlxAs quantum wells
作者： J A Brum , G Bastard
DOI: 10.1088/0022-3719/18/26/004
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摘要: The authors report the results of variational estimates binding energies and oscillator strengths excitons in GaAs-Ga1-xAlxAs quantum wells.
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