April 30, 2020 Journal article Open Access

Nikolay Kalanda; Marta Yarmolich; Maksim Kutuzau; Alexander Gurskii; Maria do RosárioTeixeira Soares; Mindaugas Andrulevičius; Brigita Abakevičienė; Sigitas Tamulevičius

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  <dc:creator>Nikolay Kalanda</dc:creator>
  <dc:creator>Marta Yarmolich</dc:creator>
  <dc:creator>Maksim Kutuzau</dc:creator>
  <dc:creator>Alexander Gurskii</dc:creator>
  <dc:creator>Maria do RosárioTeixeira Soares</dc:creator>
  <dc:creator>Mindaugas Andrulevičius</dc:creator>
  <dc:creator>Brigita Abakevičienė</dc:creator>
  <dc:creator>Sigitas Tamulevičius</dc:creator>
  <dc:date>2020-04-30</dc:date>
  <dc:description>The sequence of phase transformations during the crystallization of SrBaFeMoO6–δ by the solid-phase technique from a stoichiometric mixture of simple oxides SrCO3 + BaCO3 + 0.5Fe2O3 + MoO3was studied. It has been established that the synthesis of barium – strontium ferromolybdate proceeds through a series of sequential - parallel stages. It was found that to minimize the effect of intermediate reaction products, it is necessary to use combined synthesis modes. As a result of using combined synthesis modes for annealing for 20 hours and T = 1443 K in vacuum of 10-5Torr at the pressure of residual oxygen gas 10-8 Pa, it was possible to obtain a single-phase barium – strontium ferromolybdate compound with superstructural ordering of iron and molybdenum cations.</dc:description>
  <dc:identifier>https://zenodo.org/record/3700064</dc:identifier>
  <dc:identifier>10.5281/zenodo.3700064</dc:identifier>
  <dc:identifier>oai:zenodo.org:3700064</dc:identifier>
  <dc:language>eng</dc:language>
  <dc:relation>info:eu-repo/grantAgreement/EC/H2020/778308/</dc:relation>
  <dc:relation>doi:10.1016/j.vacuum.2020.109196</dc:relation>
  <dc:relation>doi:10.5281/zenodo.3700063</dc:relation>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>https://creativecommons.org/licenses/by/4.0/legalcode</dc:rights>
  <dc:subject>magnetic metal oxide compound</dc:subject>
  <dc:subject>double perovskite</dc:subject>
  <dc:subject>polythermal synthesis</dc:subject>
  <dc:subject>differential thermal analysis</dc:subject>
  <dc:subject>thermogravimetric analysis</dc:subject>
  <dc:subject>crystallization rate</dc:subject>
  <dc:subject>sequence and degree of phase transformations</dc:subject>
  <dc:title>Degree of phase transformations in the conditions of polythermal synthesis of Sr2–xBaxFeMoO6–δ</dc:title>
  <dc:type>info:eu-repo/semantics/article</dc:type>
  <dc:type>publication-article</dc:type>
</oai_dc:dc>