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Dmitry Baranov. Portrait.

Dmitry Baranov

Associate senior lecturer

Dmitry Baranov. Portrait.

Electron magnetic resonance spectra of Fe1-xMnx amorphous nanoparticles

Author

  • Yu A. Koksharov
  • G. Yu Yurkov
  • D. A. Baranov
  • A. P. Malakho
  • S. N. Polyakov
  • S. P. Gubin

Summary, in English

Nanoparticles of Fe1-xMnx (0.07 < x < 0.20) alloys are studied using electron magnetic resonance in the temperature range 295-500 K. It is found that the temperature and manganese concentration in the nanoparticles have a noticeable effect on their electron magnetic resonance spectra. It is suggested that the Fe1-xMnx nanoparticles contain phases with different magnetic properties and that the relative content of the phases depends on the manganese concentration in the nanoparticles. The magnetic transition temperature lies above 500 K for one of these phases and in the temperature range 350-375 K for another.

Publishing year

2006-05

Language

English

Pages

940-947

Publication/Series

Physics of the Solid State

Volume

48

Issue

5

Document type

Journal article

Publisher

Pleiades Publishing

Status

Published

ISBN/ISSN/Other

  • ISSN: 1063-7834