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Degree of phase transformations in the conditions of polythermal synthesis of Sr2–xBaxFeMoO6–δ

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


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  <identifier identifierType="DOI">10.5281/zenodo.3700064</identifier>
  <creators>
    <creator>
      <creatorName>Nikolay Kalanda</creatorName>
      <affiliation>Scientific-Practical Materials Research Centre of NAS of Belarus, P.Brovka Str. 19, Minsk 220072, Belarus</affiliation>
    </creator>
    <creator>
      <creatorName>Marta Yarmolich</creatorName>
      <affiliation>Scientific-Practical Materials Research Centre of NAS of Belarus, P.Brovka Str. 19, Minsk 220072, Belarus</affiliation>
    </creator>
    <creator>
      <creatorName>Maksim Kutuzau</creatorName>
      <affiliation>Scientific-Practical Materials Research Centre of NAS of Belarus, P.Brovka Str. 19, Minsk 220072, Belarus</affiliation>
    </creator>
    <creator>
      <creatorName>Alexander Gurskii</creatorName>
      <affiliation>Belarusian State University of Informatics and Radioelectronics, P.Brovka Str. 6, Minsk 220013, Belarus</affiliation>
    </creator>
    <creator>
      <creatorName>Maria do RosárioTeixeira Soares</creatorName>
      <affiliation>LCA/CICECO, Universidade de Aveiro, 3810-193 Aveiro, Portugal</affiliation>
    </creator>
    <creator>
      <creatorName>Mindaugas Andrulevičius</creatorName>
      <affiliation>Institute of Materials Science, Kaunas University of Technology, BaršauskoStr. 59, Kaunas LT-51423, Lithuania</affiliation>
    </creator>
    <creator>
      <creatorName>Brigita Abakevičienė</creatorName>
      <affiliation>Department of Physics, Kaunas University of Technology, Studentu Str. 50, Kaunas LT-51368, Lithuania</affiliation>
    </creator>
    <creator>
      <creatorName>Sigitas Tamulevičius</creatorName>
      <affiliation>Institute of Materials Science, Kaunas University of Technology, BaršauskoStr. 59, Kaunas LT-51423, Lithuania</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Degree of phase transformations in the conditions of polythermal synthesis of Sr2–xBaxFeMoO6–δ</title>
  </titles>
  <publisher>Zenodo</publisher>
  <publicationYear>2020</publicationYear>
  <subjects>
    <subject>magnetic metal oxide compound</subject>
    <subject>double perovskite</subject>
    <subject>polythermal synthesis</subject>
    <subject>differential thermal analysis</subject>
    <subject>thermogravimetric analysis</subject>
    <subject>crystallization rate</subject>
    <subject>sequence and degree of phase transformations</subject>
  </subjects>
  <dates>
    <date dateType="Issued">2020-04-30</date>
  </dates>
  <language>en</language>
  <resourceType resourceTypeGeneral="JournalArticle"/>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://zenodo.org/record/3700064</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsPreviousVersionOf" resourceTypeGeneral="JournalArticle">10.1016/j.vacuum.2020.109196</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.5281/zenodo.3700063</relatedIdentifier>
  </relatedIdentifiers>
  <version>Author Accepted Manuscript</version>
  <rightsList>
    <rights rightsURI="https://creativecommons.org/licenses/by/4.0/legalcode">Creative Commons Attribution 4.0 International</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;The sequence of phase transformations during the crystallization of SrBaFeMoO&lt;sub&gt;6&amp;ndash;&amp;delta; &lt;/sub&gt;by the solid-phase technique from a stoichiometric mixture of simple oxides SrCO&lt;sub&gt;3&lt;/sub&gt; + BaCO&lt;sub&gt;3&lt;/sub&gt; + 0.5Fe&lt;sub&gt;2&lt;/sub&gt;O&lt;sub&gt;3&lt;/sub&gt; + MoO&lt;sub&gt;3&lt;/sub&gt;was studied. It has been established that the synthesis of barium &amp;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&lt;sup&gt;-5&lt;/sup&gt;Torr at the pressure of residual oxygen gas 10&lt;sup&gt;-8 &lt;/sup&gt;Pa, it was possible to obtain a single-phase barium &amp;ndash; strontium ferromolybdate compound with superstructural ordering of iron and molybdenum cations.&lt;/p&gt;</description>
  </descriptions>
  <fundingReferences>
    <fundingReference>
      <funderName>European Commission</funderName>
      <funderIdentifier funderIdentifierType="Crossref Funder ID">10.13039/100010661</funderIdentifier>
      <awardNumber awardURI="info:eu-repo/grantAgreement/EC/H2020/778308/">778308</awardNumber>
      <awardTitle>Physical principles of the creation of novel SPINtronic materials on the
base of MULTIlayered metal-oxide FILMs for magnetic sensors and MRAM</awardTitle>
    </fundingReference>
  </fundingReferences>
</resource>
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