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1991 | 80 | 3 | 329-332
Article title

Superconductivity of Non-Strained PbTe-PbS and Strained PbTe-SnTe Superlattices

Content
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Languages of publication
EN
Abstracts
EN
A comparative study of structural and superconductive properties of semi conductor epitaxial superlattices PbTe-SnTe and PbTe-PbS grown on (001) KCl has been carried out. It has been found that the superconductivity of the PbTe-SnTe superlattices is caused by the stretching strain in the SnTe layers and it may be connected with the relative positions of L^{+}_{8} and L^{+}_{6} terms of PbTe and SnTe, respectively in the heterojunction. In contrast to the PbTe-SnTe superlattices, the superconductivity of the PbTe-PbS super lattices is found to be associated with regular misfit dislocation grids which are generated at the interfaces.
Keywords
EN
Publisher

Year
Volume
80
Issue
3
Pages
329-332
Physical description
Dates
published
1991-09
Contributors
author
  • Institute of Radiophysics and Electronics, Academy of Sciences of Ukranian SSR, Acad. Proscura st. 12, 310085 Kharkov, USSR
author
  • Institute of Radiophysics and Electronics, Academy of Sciences of Ukranian SSR, Acad. Proscura st. 12, 310085 Kharkov, USSR
author
  • Kharkov Polytechnical Institute, Frunze st.21, 310002 Kharkov, USSR
  • Kharkov Polytechnical Institute, Frunze st.21, 310002 Kharkov, USSR
author
  • Kharkov Polytechnical Institute, Frunze st.21, 310002 Kharkov, USSR
author
  • Kharkov Polytechnical Institute, Frunze st.21, 310002 Kharkov, USSR
  • Kharkov Polytechnical Institute, Frunze st.21, 310002 Kharkov, USSR
  • Technical University of Poznań, Piotrowo 3, 60-965 Poznań, Poland
References
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Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv80z305kz
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