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# Spin-splitting in the electron subband of asymmetric GaAs/AlGaAs quantum wells: the multiband envelope function approach

Wissinger, L. and Rössler, Ulrich and Winkler, R. and Jusserand, B. and Richards, D. (1998) Spin-splitting in the electron subband of asymmetric GaAs/AlGaAs quantum wells: the multiband envelope function approach. Physical Review B 58 (23), pp. 15375-15377.

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## Abstract

The dependence on carrier concentration of the anisotropic spin splitting of the lowest electron subband in asymmetrically doped GaAs/Al$_{x}$Ga$_{1-x}$As quantum wells is determined. We employ the multiband envelope function approach based on 8 x 8 and 14 x 14 {\bf k·p} Hamiltonians. Our self-consistent calculations yield results in quantitative agreement with experimental data obtained from ...

## Export bibliographical data

Item Type:Article
Date:December 1998
Institutions:Physics > Institute of Theroretical Physics > Retired Professors > Group Ulrich Rössler
Identification Number:
ValueType
10.1103/PhysRevB.58.15375DOI
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Redakteur Physik
Deposited On:20 Mar 2007