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APS » Journals » Phys. Rev. B » Volume 41 » Issue 18
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Phys. Rev. B 41, 12922–12925 (1990)

Magnetization of a two-dimensional electron gas

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K. Jauregui
Max-Planck-Institut für Festkorperforschung, Hochfeld-Magnetlabor, Boîte Postale No. 166X, F-38042 Grenoble CEDEX, France

V. I. Marchenko
Institut Laue-Langevin, 156X, 38042 Grenoble CEDEX, France

I. D. Vagner
Max-Planck-Institut für Festkorperforschung, Hochfeld-Magnetlabor, Boîte Postale No. 166X, F-38042 Grenoble CEDEX, France

Received 9 April 1990; published in the issue dated 15 June 1990

The magnetic-field dependence of the oscillation amplitude of the magnetization of the two-dimensional electron gas is studied both analytically and numerically. A closed analytical expression for the envelope of the magnetization oscillations is obtained in the limit of sharp Landau levels.

© 1990 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevB.41.12922
DOI:
10.1103/PhysRevB.41.12922
PACS:
73.20.Dx, 75.20.En
 
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