Magnetoresistance quantum oscillations in a magnetic two-dimensional electron gas

URN to cite this document:: urn:nbn:de:bvb:355-epub-325346
DOI to cite this document:: 10.5283/epub.32534

Kunc, J. ; Piot, B. A. ; Maude, D. K. ; Potemski, M. ; Grill, R. ; Betthausen, Christian ; Weiss, Dieter ; Kolkovsky, V. ; Karczewski, G. ; Wojtowicz, Tomasz

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Date of publication of this fulltext: 09 Oct 2015 12:59

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Abstract

Magnetotransport measurements of Shubnikov–de Haas (SdH) oscillations have been performed on twodimensional electron gases (2DEGs) confined in CdTe and CdMnTe quantum wells. The quantum oscillations in CdMnTe, where the 2DEG interacts with magnetic Mn ions, can be described by incorporating the electron-Mn exchange interaction into the traditional Lifshitz-Kosevich formalism. The modified spin ...