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1996 | 90 | 4 | 801-804
Article title

Resonant State of 4f^{14/13} Yb Ion in Pb_{1-x}Ge_{x}Te

Content
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Languages of publication
EN
Abstracts
EN
The study of transport and of magnetic properties of Pb_{1-x}Ge_{x}Te:Yb mixed crystals (0 ≤ x ≤ 0.04) is reported. It is shown that Yb forms a donor state resonant with the PbTe valence band. The donor state position may be tuned (shifted relative to the energy gap) by admixture of Ge. The properties of the Yb ion in the Pb_{1-x}Ge_{x}Te matrix makes the system unique from the point of view of magnetic properties. It is demonstrated that the change of the conductivity type from p to n induces transitions from the paramagnetic state to the diamagnetic one.
Keywords
EN
Publisher

Year
Volume
90
Issue
4
Pages
801-804
Physical description
Dates
published
1996-10
Contributors
author
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warsaw, Poland
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warsaw, Poland
author
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warsaw, Poland
author
  • Institute of Material Science Problems, Chernovtsy Department, 5 Wilde St., Chernovtsy 274001, Ukraine
  • Institute of Material Science Problems, Chernovtsy Department, 5 Wilde St., Chernovtsy 274001, Ukraine
author
  • Department of Physics, Eindhoven University of Technology, P.O.Box 513, 5600 MB Eindhoven, The Netherlands
author
  • Department of Physics, Eindhoven University of Technology, P.O.Box 513, 5600 MB Eindhoven, The Netherlands
author
  • Department of Physics, Eindhoven University of Technology, P.O.Box 513, 5600 MB Eindhoven, The Netherlands
References
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Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv90z432kz
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