Lu, Jian Ping and Yau, Jeng-Bang and Shukla, S. and Shayegan, M. and Wissinger, L. and Rössler, Ulrich and Winkler, R. (1998) Tunable spin-splitting and spin-resolved ballistic transport in GaAs/AlGaAs two-dimensional hole gas. Physical Review Letters 81 (6), pp. 1282-1285.
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Other URL: http://link.aps.org/abstract/PRL/v81/p1282
We report quantitative experimental and theoretical results revealing the tunability of spin splitting in high-mobility two-dimensional GaAs hole systems, confined to either a square or a triangular quantum well, via the application of a surface-gate bias. The spin splitting depends on both the hole density and the symmetry of the confinement potential and is largest for the highest densities in ...
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|Institutions:||Physics > Institute of Theroretical Physics > Retired Professors > Group Ulrich Rössler|
|Subjects:||500 Science > 530 Physics|
|Refereed:||Yes, this version has been refereed|
|Created at the University of Regensburg:||Yes|
|Deposited On:||20 Mar 2007|
|Last Modified:||13 Mar 2014 09:53|