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1996 | 90 | 4 | 773-776
Article title

Aharonov-Bohm Effect at Misfit Dislocations in GaAsSb/GaAs Heterostructures

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EN
Abstracts
EN
We examined the current flowing through p^{+}-n junction of the lattice mismatched GaAs_{1-x}Sb_{x}/GaAs heterostructure in a transverse magnetic field at 1.8 K. We have found the appearance of current oscillations, periodic as a function of the magnetic field, that are due to the Aharonov-Bohm effect of holes passed around charged dislocations.
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Contributors
author
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institute of Technical Physics, Military University of Technology, Kaliskiego 2, 01-489 Warszawa, Poland
References
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bwmeta1.element.bwnjournal-article-appv90z425kz
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