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1993 | 84 | 4 | 781-784
Article title

Second Harmonic Generation in Spin-Glass Microstructures and Fabrication of Microstructures in IV-VI Epilayers

Content
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Languages of publication
EN
Abstracts
EN
We studied magnetoconductance of two different mesoscopic systems: microregions containing two-dimensional electron gas adjacent to a grain-boundary plane in bicrystals of Hg_{0.79}Cd_{0.19}Mn_{0.02}Te and photolithographically patterned microstructures of Pb_{1-x}Mn_{x}Se. In both systems universal conductance fluctuations and generation of the second-harmonic voltage were observed at T ≤ 1 K. Moreover, in the former system the second harmonic signal exhibited distinct rise when the sample was cooled below the spin-glass freezing temperature (100 mK).
Keywords
EN
Publisher

Year
Volume
84
Issue
4
Pages
781-784
Physical description
Dates
published
1993-10
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
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 Electron Technology, Al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institute of Electron Technology, Al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institute of Electron Technology, Al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institut für Halbleiterphysik, Johannes Kepler Universität Linz, 4040 Linz, Austria
author
  • Institut für Halbleiterphysik, Johannes Kepler Universität Linz, 4040 Linz, Austria
References
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv84z442kz
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