Enhanced inelastic scattering and localization of excitons inAs/InP alloy quantum wells
- 15 October 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 38 (11), 7843-7845
- https://doi.org/10.1103/physrevb.38.7843
Abstract
Spectral hole-burning in As/InP alloy quantum wells show strong localization of all excitons at low temperatures and enhanced inelastic scattering over GaAs quantum wells. The observed scattering rate agrees with the phonon-assisted tunneling model proposed by Takagahara.
Keywords
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