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2010 | 118 | 5 | 940-941
Article title

Link between Magnetic and Dielectric Properties in Magnetite

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Abstracts
EN
We have measured temperature dependence of magnetic and dielectric properties in high quality stoichiometric single-crystals of magnetite (Fe_3O_4). At low temperatures, below the Verwey transition, both ac susceptibility and ac permittivity reveal similar relaxation processes. We discuss these effects in connection with domain structure and variable range hopping mechanism of electrical conductivity.
Keywords
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Contributors
author
  • Institute of Physics of the AS CR, v.v.i, Na Slovance 2, 182 21 Prague, Czech Republic
  • Charles University in Prague, Faculty of Mathematics and Physics, V Holešovičkách 2, 180 00 Prague, Czech Republic
author
  • Charles University in Prague, Faculty of Mathematics and Physics, V Holešovičkách 2, 180 00 Prague, Czech Republic
author
  • Institute of Physics of the AS CR, v.v.i, Na Slovance 2, 182 21 Prague, Czech Republic
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv118n5091kz
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