Title: Spin-orbit interaction in a two-dimensional electron gas in a InAs/AlSb quantum well with gate-controlled electron density
Authors: Heida, JP
van Wees, BJ
Kuipers, JJ
Klapwijk, TM
Borghs, Gustaaf #
Issue Date: May-1998
Publisher: American physical soc
Series Title: Physical Review B vol:57 issue:19 pages:11911-11914
Abstract: We present experiments on the tuning of the spin-orbit interaction in a two-dimensional electron gas in an asymmetric InAs/AlSb quantum well using a gate. The observed dependence of the spin splitting energy on the electron density can be attributed solely to the change in the Fermi wave vector. The spin-orbit interaction parameter (alpha approximate to 0.6X10(-11) eV m) as such does not change significantly with electron density. [S0163-1829(98)07116-1].
ISSN: 2469-9950
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Physics and Astronomy - miscellaneous
# (joint) last author

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