August 3, 2019 Journal article Open Access

Dovydas Karoblis; Kestutis Mazeika; Dalis Baltrunas; Anna Lukowiak; Wieslaw Strek; Aleksej Zarkov; Aivaras Kareiva

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="653" ind1=" " ind2=" ">
    <subfield code="a">Bismuth manganite</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">Sol-gel processing</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">Paramagnetic</subfield>
  </datafield>
  <controlfield tag="005">20201126002710.0</controlfield>
  <controlfield tag="001">4290683</controlfield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">State Research Institute Center for Physical Sciences and Technology, LT-02300, Vilnius, Lithuania</subfield>
    <subfield code="a">Kestutis Mazeika</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">State Research Institute Center for Physical Sciences and Technology, LT-02300, Vilnius, Lithuania</subfield>
    <subfield code="a">Dalis Baltrunas</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Okolna 2, PL-50422, Wroclaw, Poland</subfield>
    <subfield code="a">Anna Lukowiak</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Okolna 2, PL-50422, Wroclaw, Poland</subfield>
    <subfield code="a">Wieslaw Strek</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">Institute of Chemistry, Vilnius University, Naugarduko 24, LT-03225, Vilnius, Lithuania</subfield>
    <subfield code="a">Aleksej Zarkov</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">Institute of Chemistry, Vilnius University, Naugarduko 24, LT-03225, Vilnius, Lithuania</subfield>
    <subfield code="a">Aivaras Kareiva</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="s">1265780</subfield>
    <subfield code="z">md5:012e91e22a5fc3b86d8dc283ac7eca0a</subfield>
    <subfield code="u">https://zenodo.org/record/4290683/files/Novel synthetic approach to the preparation of single-phase BixLa1−xMnO3+δ solid solutions.pdf</subfield>
  </datafield>
  <datafield tag="542" ind1=" " ind2=" ">
    <subfield code="l">open</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
    <subfield code="c">2019-08-03</subfield>
  </datafield>
  <datafield tag="909" ind1="C" ind2="O">
    <subfield code="p">openaire</subfield>
    <subfield code="o">oai:zenodo.org:4290683</subfield>
  </datafield>
  <datafield tag="909" ind1="C" ind2="4">
    <subfield code="c">650–656</subfield>
    <subfield code="p">Journal of Sol-Gel Science and Technology</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="u">Institute of Chemistry, Vilnius University, Naugarduko 24, LT-03225, Vilnius, Lithuania</subfield>
    <subfield code="a">Dovydas Karoblis</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Novel synthetic approach to the preparation of single-phase BixLa1−xMnO3+δ solid solutions</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;In this study, the Bi&lt;sub&gt;x&lt;/sub&gt;La&lt;sub&gt;1&amp;minus;x&lt;/sub&gt;MnO&lt;sub&gt;3+&amp;delta;&lt;/sub&gt;&amp;nbsp;solid solutions (&lt;em&gt;x&lt;/em&gt;&amp;nbsp;from 0 to 0.65) were synthesized using sol&amp;ndash;gel combustion method with citric acid as a fuel and complexing agent. It was shown that changes in chemical composition of the materials lead to the evolution of crystal structure, morphology, and magnetic properties. The thermal behavior of precursor gel was investigated by thermogravimetric and differential scanning calorimetry (TG-DSC) measurements. X-ray diffraction (XRD) analysis demonstrated that all samples were monophasic. The Rietveld analysis showed that the structure can be indexed by trigonal or cubic unit cell depending on Bi&lt;sup&gt;3+&lt;/sup&gt;&amp;nbsp;content. Scanning electron microscopy (SEM) was used to evaluate morphological features of the synthesized materials and revealed that Bi&lt;sup&gt;3+&lt;/sup&gt;&amp;nbsp;ions significantly promote growth of the grains. The sol&amp;ndash;gel-derived Bi&lt;sub&gt;x&lt;/sub&gt;La&lt;sub&gt;1&amp;minus;x&lt;/sub&gt;MnO&lt;sub&gt;3+&amp;delta;&lt;/sub&gt;&amp;nbsp;specimens were also characterized by FT-IR spectroscopy and magnetization measurements, which showed a clear correlation between magnetic properties and crystal structure of the materials.&lt;/p&gt;</subfield>
  </datafield>
  <datafield tag="024" ind1=" " ind2=" ">
    <subfield code="a">10.1007/s10971-019-05098-w</subfield>
    <subfield code="2">doi</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
    <subfield code="a">publication</subfield>
    <subfield code="b">article</subfield>
  </datafield>
</record>