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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2010, Volume 91, Issue 6, Pages 312–317
(Mi jetpl676)
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This article is cited in 4 scientific papers (total in 4 papers)
CONDENSED MATTER
Beatings of Shubnikov-de Haas oscillations in a two-dimensional hole system in an InGaAs quantum well
S. I. Dorozhkina, M. O. Skvortsovaa, A. V. Kudrinb, B. N. Zvonkovb, Yu. A. Danilovb, O. V. Vikhrovab a Institute of Solid State Physics, Russian Academy of Sciences
b Scientific-Research Physicotechnical Institute at the Nizhnii Novgorod State University
Abstract:
The magnetoresistance of an InGaAs/GaAs heterostructure with a two-dimensional hole channel has been measured in quantizing magnetic fields. Beatings of Shubnikov-de Haas oscillations have been observed, which indicate that the spin degeneracy of the system is lifted owing to the spin-orbit interaction. The oscillation pattern is independent of the magnetic field component parallel to the two-dimensional system; this independence is characteristic of size-quantization heavy-hole subbands.
Received: 09.02.2010
Citation:
S. I. Dorozhkin, M. O. Skvortsova, A. V. Kudrin, B. N. Zvonkov, Yu. A. Danilov, O. V. Vikhrova, “Beatings of Shubnikov-de Haas oscillations in a two-dimensional hole system in an InGaAs quantum well”, Pis'ma v Zh. Èksper. Teoret. Fiz., 91:6 (2010), 312–317; JETP Letters, 91:6 (2010), 292–296
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https://www.mathnet.ru/eng/jetpl676 https://www.mathnet.ru/eng/jetpl/v91/i6/p312
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Abstract page: | 221 | Full-text PDF : | 116 | References: | 51 |
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