Herrle, Thomas and Leeb, Tobias and Schollerer, Guido and Wegscheider, Werner
Probing spin-polarized currents in the quantum Hall regime.
Physical Review B 70 (15), p. 155325.
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An experiment to probe spin-polarized currents in the quantum Hall regime is suggested that takes advantage of the large Zeeman-splitting in the paramagnetic diluted magnetic semiconductor zinc manganese selenide (Zn1−xMnxSe). In the proposed experiment spin-polarized electrons are injected by ZnMnSe-contacts into a gallium arsenide (GaAs) two-dimensional electron gas (2DEG) arranged in a Hall ...
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