Magnetic Field Dependent Coupling of Valence Band States in Asymmetric Double Quantum Wells
D. Suisky, F. Neugebauer
Institut für Physik, Humboldt-Universität zu Berlin, Invalidenstr. 110, 10115 Berlin, Germany

and P. Enders
Max-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie, Rudower Chaussee 6, 12489 Berlin, Germany
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We discuss a theoretical model for the Zeeman splitting in dimension reduced structures consisting of semimagnetic semiconducting materials. The interplay of the magnetic field in different orientations with the confinement and strain induced symmetry reduction in quantum well structures is discussed. The coupling of valence band states of magnetic and nonmagnetic wells in asymmetric double quantum well structures is studied.
DOI: 10.12693/APhysPolA.90.1095
PACS numbers: 73.20.Dx, 78.66.-w