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Fine structure and inverse population in the MnKβ1 spectra of MnxZnyFezO4 ferrites

  • Condensed Matter
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Abstract

The electronic structure of MnxZnyFezO4 single-crystal ferrites was investigated. The fine structure of their X-ray spectra was found to correlate with the populations of quantum states. A scheme is suggested for the evolution of the electronic structure with strengthening exchange interaction of valence electrons as the chemical composition of the system becomes more complex. The metal-insulator phase transition is possible in the range of compositions corresponding to densities from ρ=5.097 g/cm3 to ρ=5.125 g/cm3, where manganese changes its charge state.

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Authors and Affiliations

  1. Donetsk Physicotechnical Institute, National Academy of Sciences of Ukraine, Donetsk, 83114, Ukraine

    Z. A. Samoilenko, V. S. Abramov & N. N. Ivakhnenko

Authors
  1. Z. A. Samoilenko
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  2. V. S. Abramov
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  3. N. N. Ivakhnenko
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Translated from Pis’ma v Zhurnal Éksperimental’no\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) i Teoretichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 72, No. 9, 2000, pp. 679–683.

Original Russian Text Copyright © 2000 by Samo\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \)lenko, Abramov, Ivakhnenko.

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Samoilenko, Z.A., Abramov, V.S. & Ivakhnenko, N.N. Fine structure and inverse population in the MnKβ1 spectra of MnxZnyFezO4 ferrites. Jetp Lett. 72, 472–475 (2000). https://doi.org/10.1134/1.1339903

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  • DOI: https://doi.org/10.1134/1.1339903

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