Luminescence polarization and hole spin-
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J. Barrau; G. Bacquet; F. Hassen; N. Lauret; T. Amand; M. Brousseau
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Article
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1993
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Elsevier Science
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English
β 334 KB
We report the polarization spectra obtained from strained \(I n_{x} G a_{1-x}\) As/GaAs quantum wells. They reflect two important microscopic properties : first, the spin relaxation of the photo-excited holes is incomplete during recombination; second, the spin relaxation of the photo-generated carr