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1992 | 82 | 4 | 705-708
Article title

Energy States of Ni in Zn_{1-x}Mn_{x}Se:Ni Solid Solutions

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EN
Abstracts
EN
Absorption and reflectivity measurements were carried out on Zn_{1-x}Mn_{x}Se:Ni solid solutions. The spectra demonstrate the radical change of the structure of internal Ni^{2+}(3d^{8}) transitions at the presence of the Mn ions and strong dependence on Mn concentration. The threshold energy ħω_{th} for the process of Ni photoionization to the valence band Ni^{2+}(3d^{8}) + ħω_{th} → Ni^{1+}(3d^{9}) + h is shifted to the lower energy by 30 meV, but hardly depends on x despite the essential increase in the energy gap.
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EN
Publisher

Year
Volume
82
Issue
4
Pages
705-708
Physical description
Dates
published
1992-10
Contributors
author
  • A.F. Ioffe Physical-Technical Institute, Russian Academy of Sciences, Politechnicheskaya 26, 194021 St.-Petersburg, Russia
author
  • A.F. Ioffe Physical-Technical Institute, Russian Academy of Sciences, Politechnicheskaya 26, 194021 St.-Petersburg, Russia
author
  • Institute of Metal Physics, Russian Academy of Sciences, Ural Department, Kovalevskaya 18, 620219 Ekaterinburg, GSP-170, Russia
author
  • Institute of Metal Physics, Russian Academy of Sciences, Ural Department, Kovalevskaya 18, 620219 Ekaterinburg, GSP-170, Russia
References
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Publication order reference
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YADDA identifier
bwmeta1.element.bwnjournal-article-appv82z433kz
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