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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{
  "inLanguage": {
    "alternateName": "eng", 
    "@type": "Language", 
    "name": "English"
  }, 
  "description": "<p>The sequence of phase transformations during the crystallization of SrBaFeMoO<sub>6&ndash;&delta; </sub>by the solid-phase technique from a stoichiometric mixture of simple oxides SrCO<sub>3</sub> + BaCO<sub>3</sub> + 0.5Fe<sub>2</sub>O<sub>3</sub> + MoO<sub>3</sub>was studied. It has been established that the synthesis of barium &ndash; 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<sup>-5</sup>Torr at the pressure of residual oxygen gas 10<sup>-8 </sup>Pa, it was possible to obtain a single-phase barium &ndash; strontium ferromolybdate compound with superstructural ordering of iron and molybdenum cations.</p>", 
  "license": "https://creativecommons.org/licenses/by/4.0/legalcode", 
  "creator": [
    {
      "affiliation": "Scientific-Practical Materials Research Centre of NAS of Belarus, P.Brovka Str. 19, Minsk 220072, Belarus", 
      "@type": "Person", 
      "name": "Nikolay Kalanda"
    }, 
    {
      "affiliation": "Scientific-Practical Materials Research Centre of NAS of Belarus, P.Brovka Str. 19, Minsk 220072, Belarus", 
      "@type": "Person", 
      "name": "Marta Yarmolich"
    }, 
    {
      "affiliation": "Scientific-Practical Materials Research Centre of NAS of Belarus, P.Brovka Str. 19, Minsk 220072, Belarus", 
      "@type": "Person", 
      "name": "Maksim Kutuzau"
    }, 
    {
      "affiliation": "Belarusian State University of Informatics and Radioelectronics, P.Brovka Str. 6, Minsk 220013, Belarus", 
      "@type": "Person", 
      "name": "Alexander Gurskii"
    }, 
    {
      "affiliation": "LCA/CICECO, Universidade de Aveiro, 3810-193 Aveiro, Portugal", 
      "@type": "Person", 
      "name": "Maria do Ros\u00e1rioTeixeira Soares"
    }, 
    {
      "affiliation": "Institute of Materials Science, Kaunas University of Technology, Bar\u0161auskoStr. 59, Kaunas LT-51423, Lithuania", 
      "@type": "Person", 
      "name": "Mindaugas Andrulevi\u010dius"
    }, 
    {
      "affiliation": "Department of Physics, Kaunas University of Technology, Studentu Str. 50, Kaunas LT-51368, Lithuania", 
      "@type": "Person", 
      "name": "Brigita Abakevi\u010dien\u0117"
    }, 
    {
      "affiliation": "Institute of Materials Science, Kaunas University of Technology, Bar\u0161auskoStr. 59, Kaunas LT-51423, Lithuania", 
      "@type": "Person", 
      "name": "Sigitas Tamulevi\u010dius"
    }
  ], 
  "headline": "Degree of phase transformations in the conditions of polythermal synthesis of Sr2\u2013xBaxFeMoO6\u2013\u03b4", 
  "image": "https://zenodo.org/static/img/logos/zenodo-gradient-round.svg", 
  "datePublished": "2020-04-30", 
  "url": "https://zenodo.org/record/3700064", 
  "version": "Author Accepted Manuscript", 
  "keywords": [
    "magnetic metal oxide compound", 
    "double perovskite", 
    "polythermal synthesis", 
    "differential thermal analysis", 
    "thermogravimetric analysis", 
    "crystallization rate", 
    "sequence and degree of phase transformations"
  ], 
  "@context": "https://schema.org/", 
  "identifier": "https://doi.org/10.5281/zenodo.3700064", 
  "@id": "https://doi.org/10.5281/zenodo.3700064", 
  "@type": "ScholarlyArticle", 
  "name": "Degree of phase transformations in the conditions of polythermal synthesis of Sr2\u2013xBaxFeMoO6\u2013\u03b4"
}