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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2001, Volume 74, Issue 1, Pages 43–47
(Mi jetpl4153)
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This article is cited in 4 scientific papers (total in 4 papers)
CONDENSED MATTER
Anisotropy of electronic wave functions in self-assembled InAs dots embedded in the centre of a GaAs quantum well studied by magnetotunneling spectroscopy
E. E. Vdovina, Yu. N. Khanina, A. V. Veretennikovb, A. Levinc, A. Patanec, Yu. A. Dubrovskiia, L. Eavesc, P. C. Mainc, M. Heninic, G. Hilld a Institute of Microelectronics Technology, Russian Academy of Sciences
b Institute of Solid State Physics, Russian Academy of Sciences
c School of Physics and Astronomy, The University of Nottingham
d Department of Electronic and Electrical Engineering, University of Sheffield
Abstract:
We present an experimental study of electron wavefunctions in InAs/GaAs self-assembled quantum dots by magnetotunneling spectroscopy. The electron wavefunctions have a biaxial symmetry in the growth plane, with axes corresponding to the main crystallographic directions in the growth plane. Moreover we observed the in-plane anisotropy of the subbands of the quantum well.
Received: 05.06.2001
Citation:
E. E. Vdovin, Yu. N. Khanin, A. V. Veretennikov, A. Levin, A. Patane, Yu. A. Dubrovskii, L. Eaves, P. C. Main, M. Henini, G. Hill, “Anisotropy of electronic wave functions in self-assembled InAs dots embedded in the centre of a GaAs quantum well studied by magnetotunneling spectroscopy”, Pis'ma v Zh. Èksper. Teoret. Fiz., 74:1 (2001), 43–47; JETP Letters, 74:1 (2001), 41–45
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Abstract page: | 120 | Full-text PDF : | 45 | References: | 1 |
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