May 19, 2019 Journal article Open Access

Nikolay Kalanda; Vitalii Turchenko; Dmitry Karpinsky; Sergey Demyanov; Marta Yarmolich; Maria Balasoiu; Nicoleta Lupu; Sergey Tyutyunnikov; Nikolai A. Sobolev

MARC21 XML Export

<?xml version='1.0' encoding='UTF-8'?>
<record xmlns="http://www.loc.gov/MARC21/slim">
  <leader>00000nam##2200000uu#4500</leader>
  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="a">2020-05-20</subfield>
  </datafield>
  <datafield tag="041" ind1=" " ind2=" ">
    <subfield code="a">eng</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">strontium ferromolybdate</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">superstructural ordering</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">oxygen non-stoichiometry</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">neutron diffraction</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">magnetization</subfield>
  </datafield>
  <controlfield tag="005">20200520082021.0</controlfield>
  <controlfield tag="001">3691782</controlfield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">I.M. Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research, 141980 Dubna, Russia &amp; A.A. Galkin Donetsk Institute for Physics and Engineering, 83114 Donetsk, Ukraine</subfield>
    <subfield code="a">Vitalii Turchenko</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">Scientific-Practical Materials Research Centre of the NAS of Belarus, 220072 Minsk, Belarus</subfield>
    <subfield code="a">Dmitry Karpinsky</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">Scientific-Practical Materials Research Centre of the NAS of Belarus, 220072 Minsk, Belarus</subfield>
    <subfield code="a">Sergey Demyanov</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">Scientific-Practical Materials Research Centre of the NAS of Belarus, 220072 Minsk, Belarus</subfield>
    <subfield code="a">Marta Yarmolich</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">I.M. Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research, 141980 Dubna, Russia &amp; Horia Hulubei National Institute for Physics and Nuclear Engineering, Bucharest, Romania</subfield>
    <subfield code="a">Maria Balasoiu</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">National Institute of Research and Development for Technical Physics, Iasi, Romania</subfield>
    <subfield code="a">Nicoleta Lupu</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">V.I. Veksler and A.M. Baldin Laboratory of High Energy Physics, Joint Institute for Nuclear Research, 141980 Dubna, Russia</subfield>
    <subfield code="a">Sergey Tyutyunnikov</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">Departamento de Física and I3N, Universidade de Aveiro, 3810-193 Aveiro &amp; Portugal, National University of Science and Technology MISiS, 119049 Moscow, Russia</subfield>
    <subfield code="a">Nikolai A. Sobolev</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="s">1470033</subfield>
    <subfield code="z">md5:eee8fdfa7f804fd7f3f2c0a99a997c80</subfield>
    <subfield code="u">https://zenodo.org/record/3691782/files/Kalanda et al (AAM) - Phys. Status Solidi B 2019, 256, 1800278.pdf</subfield>
  </datafield>
  <datafield tag="542" ind1=" " ind2=" ">
    <subfield code="l">open</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
    <subfield code="c">2019-05-19</subfield>
  </datafield>
  <datafield tag="909" ind1="C" ind2="O">
    <subfield code="p">openaire</subfield>
    <subfield code="o">oai:zenodo.org:3691782</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="u">Scientific-Practical Materials Research Centre of the NAS of Belarus, 220072 Minsk, Belarus</subfield>
    <subfield code="a">Nikolay Kalanda</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">The role of the Fe/Mo cations ordering degree and oxygen non-stoichiometry on the formation of the crystalline and magnetic structure of Sr2FeMoO6‒δ</subfield>
  </datafield>
  <datafield tag="536" ind1=" " ind2=" ">
    <subfield code="c">778308</subfield>
    <subfield code="a">Physical principles of the creation of novel SPINtronic materials on the
base of MULTIlayered metal-oxide FILMs for magnetic sensors and MRAM</subfield>
  </datafield>
  <datafield tag="540" ind1=" " ind2=" ">
    <subfield code="u">https://creativecommons.org/licenses/by/4.0/legalcode</subfield>
    <subfield code="a">Creative Commons Attribution 4.0 International</subfield>
  </datafield>
  <datafield tag="650" ind1="1" ind2="7">
    <subfield code="a">cc-by</subfield>
    <subfield code="2">opendefinition.org</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">&lt;p&gt;Single-phase Sr2FeMoO6-&amp;delta; powders with various oxygen indices (&amp;delta;) and degrees of the superstructural ordering (P) of the Fe/Mo cations were obtained from SrFeO2.52 and SrMoO4 reagents via solid-state synthesis. It has been established by means of the x-ray and neutron diffraction that, upon reducing the oxygen content and enhancing the superstructural ordering, the lengths of the Fe&amp;ndash;O1 and Mo&amp;ndash;O2 bonds in the crystal lattice increase, whereas the Fe&amp;ndash;O2 and Mo&amp;ndash;O1 bond lengths decrease. At the same time, the volume of the unit cell is reduced, which indicates an enhancement of the covalency degree of the bonds and stimulates a redistribution of the electron density, as well as an increase of the concentration of the spin-down charge carriers located in the conduction band on the Mo(t2g)&amp;darr; orbitals. This circumstance leads to an increase of the density of states at the Fermi level, accompanied by an amplification of the exchange interaction and elevation of the Curie temperature, which points to the leading role of the spin-polarized charge carriers at the Fermi level in the exchange interaction.&amp;nbsp;&lt;/p&gt;</subfield>
  </datafield>
  <datafield tag="773" ind1=" " ind2=" ">
    <subfield code="n">doi</subfield>
    <subfield code="i">isPreviousVersionOf</subfield>
    <subfield code="a">10.1002/pssb.201800278</subfield>
  </datafield>
  <datafield tag="773" ind1=" " ind2=" ">
    <subfield code="n">doi</subfield>
    <subfield code="i">isVersionOf</subfield>
    <subfield code="a">10.5281/zenodo.3691781</subfield>
  </datafield>
  <datafield tag="024" ind1=" " ind2=" ">
    <subfield code="a">10.5281/zenodo.3691782</subfield>
    <subfield code="2">doi</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
    <subfield code="a">publication</subfield>
    <subfield code="b">article</subfield>
  </datafield>
</record>