<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0012-7353</journal-id>
<journal-title><![CDATA[DYNA]]></journal-title>
<abbrev-journal-title><![CDATA[Dyna rev.fac.nac.minas]]></abbrev-journal-title>
<issn>0012-7353</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional de Colombia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0012-73532021000300095</article-id>
<article-id pub-id-type="doi">10.15446/dyna.v88n218.90662</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Synthesis, structural characterization and functional properties of Sr0.5Ba0.5Nb2&#8722;xFexO6 ceramic powders]]></article-title>
<article-title xml:lang="es"><![CDATA[Síntesis, caracterización estructural y propiedades funcionales de polvos cerámicos de Sr0.5Ba0.5Nb2&#8722;xFexO6]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Enriquez-Fuertes]]></surname>
<given-names><![CDATA[Juliana P.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Molano]]></surname>
<given-names><![CDATA[William A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guerrero-Duymovic]]></surname>
<given-names><![CDATA[Alejandra I.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ramírez-Sanabria]]></surname>
<given-names><![CDATA[Alfonso E.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gaona-Jurado]]></surname>
<given-names><![CDATA[Sonia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villaquirán-Raigoza]]></surname>
<given-names><![CDATA[Claudia F.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad del Cauca Departamento de Física ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Centro universitário do Distrito Federal Grupo de Computação Analógica e Sistemas Dinâmicos CASiD ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad del Cauca Grupo de investigación en Ciencia y Tecnología de Materiales Cerámicos (CYTEMAC) ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad del Cauca Departamento de Química Grupo de investigación Catálisis]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2021</year>
</pub-date>
<volume>88</volume>
<numero>218</numero>
<fpage>95</fpage>
<lpage>100</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0012-73532021000300095&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0012-73532021000300095&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0012-73532021000300095&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Sr0.5Ba0.5Nb2-xFexO6 (SBNF) ceramic powders for x=0.00, x=0.02 and x=0.03 were synthesized using coprecipitation method. The structure of the SBNF single phase with x=0.02 was identified by X-ray diffraction and Rietveld refinement; the morphology and size of the particles were observed by TEM and SEM-EDS microscopy. Electrical characterization showed that Fe doping did not cancel the typical ferroelectric relaxor behavior and magnetic characterization showed a weak ferromagnetic response, which suggest that the samples obtained can be considered as multiferroic.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Se sintetizaron polvos cerámicos de Sr0.5Ba0.5Nb2-xFexO6 (SBNF) para x=0.00, x=0.02 y x=0.03 usando el método de coprecipitación. La estructura de la fase única SBNF con x=0.02 se identificó por difracción de rayos X y refinamiento de Rietveld; La morfología y el tamaño de las partículas se observaron mediante microscopía TEM y SEM-EDS. La caracterización eléctrica mostró que el dopaje con Fe no anuló el comportamiento típico del relajante ferroeléctrico y la caracterización magnética mostró una respuesta ferromagnética débil, lo que sugiere que las muestras obtenidas pueden considerarse como multiferroicas.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[SBNF]]></kwd>
<kwd lng="en"><![CDATA[coprecipitation method]]></kwd>
<kwd lng="en"><![CDATA[ferroelectric relaxor]]></kwd>
<kwd lng="en"><![CDATA[multiferroic]]></kwd>
<kwd lng="es"><![CDATA[SBNF]]></kwd>
<kwd lng="es"><![CDATA[método coprecipitación]]></kwd>
<kwd lng="es"><![CDATA[ferroeléctrico relaxor]]></kwd>
<kwd lng="es"><![CDATA[Multiferroico]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>[1]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Francombe]]></surname>
<given-names><![CDATA[M.H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The relation between structure and ferroelectricity in lead barium and barium strontium niobates]]></article-title>
<source><![CDATA[Acta Crystallographica]]></source>
<year>1960</year>
<numero>13</numero>
<issue>13</issue>
<page-range>131-40</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>[2]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chernaya]]></surname>
<given-names><![CDATA[T.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Marychev]]></surname>
<given-names><![CDATA[M.O.]]></given-names>
</name>
<name>
<surname><![CDATA[Ivanov]]></surname>
<given-names><![CDATA[V.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Ivanov]]></surname>
<given-names><![CDATA[N.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Chuprunov]]></surname>
<given-names><![CDATA[E.V.]]></given-names>
</name>
<name>
<surname><![CDATA[Ivleva]]></surname>
<given-names><![CDATA[L.I.]]></given-names>
</name>
<name>
<surname><![CDATA[Simonov]]></surname>
<given-names><![CDATA[V.I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Structural conditionality for the quadratic nonlinear susceptibility of Sr1-xBaxNb2O6]]></article-title>
<source><![CDATA[Crystals Crystallography Reports]]></source>
<year>2007</year>
<volume>52</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>1056-60</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>[3]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jamieson]]></surname>
<given-names><![CDATA[P.B.]]></given-names>
</name>
<name>
<surname><![CDATA[Abrahams]]></surname>
<given-names><![CDATA[S.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Bernstein]]></surname>
<given-names><![CDATA[J.L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ferroelectric tungsten bronze type crystal structures. I. Barium Strontium Niobate Ba0.27Sr0.75Nb2O5.78]]></article-title>
<source><![CDATA[The Journal of Chemical Physics]]></source>
<year>1968</year>
<volume>48</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>5048-57</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>[4]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kumar]]></surname>
<given-names><![CDATA[S.N.]]></given-names>
</name>
<name>
<surname><![CDATA[Kumar]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Agrawal]]></surname>
<given-names><![CDATA[D.K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Structural, dielectric and ferroelectric properties of SBN ceramics synthesized by microwave reactive sintering technique]]></article-title>
<source><![CDATA[Ceramics International]]></source>
<year>2012</year>
<numero>38</numero>
<issue>38</issue>
<page-range>5243-50</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>[5]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hoyos]]></surname>
<given-names><![CDATA[J.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Botero]]></surname>
<given-names><![CDATA[E.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Garcia]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Kiminami]]></surname>
<given-names><![CDATA[R.H.G.A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Simultaneous two-phase formation model in synthesized SBN/NFO using the in-situ modified Pechini method]]></article-title>
<source><![CDATA[Ceramics International]]></source>
<year>2019</year>
<numero>45</numero>
<issue>45</issue>
<page-range>8593-9</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>[6]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Köferstein]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Oehler]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Ebbinghaus]]></surname>
<given-names><![CDATA[S.G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Investigations of nano-crystalline Sr0.5Ba0.5Nb2O6 and bulk ceramics synthesized by a polymerization method using PEG400]]></article-title>
<source><![CDATA[Journal of the European Ceramic Society]]></source>
<year>2019</year>
<volume>39</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1156-63</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>[7]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pasricha]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Synthesis of Sr0.5Ba0.5Nb2O6 by citrate gel method]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Ravi]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<source><![CDATA[Materials Chemistry and Physics]]></source>
<year>2005</year>
<volume>94</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>34-6</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>[8]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Melo]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Araujo]]></surname>
<given-names><![CDATA[E.B.]]></given-names>
</name>
<name>
<surname><![CDATA[Turygin]]></surname>
<given-names><![CDATA[A.P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Physical properties of strontium barium niobate thin films prepared by polymeric chemical method]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Shur]]></surname>
<given-names><![CDATA[V.Ya]]></given-names>
</name>
<name>
<surname><![CDATA[Kholkin]]></surname>
<given-names><![CDATA[A.L]]></given-names>
</name>
</person-group>
<source><![CDATA[Ferroelectrics]]></source>
<year>2016</year>
<volume>496</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>177-86</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>[9]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Patro]]></surname>
<given-names><![CDATA[P.K.]]></given-names>
</name>
<name>
<surname><![CDATA[Kulkarni]]></surname>
<given-names><![CDATA[A.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Gupta]]></surname>
<given-names><![CDATA[S.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Harendranath]]></surname>
<given-names><![CDATA[C.S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of homogeniety on microstructure, dielectric, and ferroelectric properties of strontium barium niobate]]></article-title>
<source><![CDATA[Defence Science Journal]]></source>
<year>2007</year>
<volume>57</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>79-87</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>[10]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Preparation of single crystalline Sr0.5Ba0.5Nb2O6 particles]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Kume]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Duran]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Watari]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of the European Ceramic Society]]></source>
<year>2006</year>
<numero>26</numero>
<issue>26</issue>
<page-range>647-53</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>[11]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cho]]></surname>
<given-names><![CDATA[S.Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Jang]]></surname>
<given-names><![CDATA[M.S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of Fe doping on ferroelectric and ferromagnetic properties of Sr0.5Ba0.5Nb2&#8722;xFexO6 ceramics]]></article-title>
<source><![CDATA[Journal of the Korean Physical Society]]></source>
<year>2006</year>
<numero>49</numero>
<issue>49</issue>
<page-range>S667-70</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>[12]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[J.S]]></given-names>
</name>
<name>
<surname><![CDATA[Cho]]></surname>
<given-names><![CDATA[S.Y]]></given-names>
</name>
<name>
<surname><![CDATA[Jang]]></surname>
<given-names><![CDATA[M.S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ferroelectric and relaxor behavior of Fe-Doped Sr0.5Ba0.5Nb2&#8722;xFexO6 ceramics with a Tungsten-Bronze structure]]></article-title>
<source><![CDATA[Journal of the Korean Physical Society]]></source>
<year>2007</year>
<volume>51</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>692-6</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>[13]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kshirsagar]]></surname>
<given-names><![CDATA[S.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Jigajeni]]></surname>
<given-names><![CDATA[S.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Tarale]]></surname>
<given-names><![CDATA[A.N.]]></given-names>
</name>
<name>
<surname><![CDATA[Salunkhe]]></surname>
<given-names><![CDATA[D.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Joshi]]></surname>
<given-names><![CDATA[P.B]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Investigations on Fe-doped strontium barium niobate, single phase ferroelectric and magnetodielectric compounds]]></article-title>
<source><![CDATA[Journal of Advanced Dielectrics]]></source>
<year>2015</year>
<volume>5</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B14">
<label>[14]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gaona]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Muñoz J.R.]]></surname>
<given-names><![CDATA[Raigoza C.F.V.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Caneiro]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Influencia de parámetros de síntesis sobre las características de los polvos cerámicos nanométricos del compuesto SrXBa1-XNb2O6 (SBN)]]></article-title>
<source><![CDATA[Boletín de la Sociedad Española de Cerámica y Vidrio]]></source>
<year>2013</year>
<volume>52</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>291-5</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>[15]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sandoval]]></surname>
<given-names><![CDATA[D.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Gaona]]></surname>
<given-names><![CDATA[J.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Caneiro]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Síntesis y caracterización de hexaferrita de bario por el método de combustión]]></article-title>
<source><![CDATA[Revista Latinoamericana de Metalurgia y Materiales]]></source>
<year>2008</year>
<volume>28</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>29-37</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>[16]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jieun]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Takenaka]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Qi]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Damodaran]]></surname>
<given-names><![CDATA[A.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Fernandez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Gao]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[McCarter]]></surname>
<given-names><![CDATA[M.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Saremi]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Chung]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Rappe]]></surname>
<given-names><![CDATA[A.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Martin]]></surname>
<given-names><![CDATA[L.W]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Epitaxial strain control of relaxor ferroelectric phase evolution]]></article-title>
<source><![CDATA[Advanced Materials]]></source>
<year>2019</year>
<page-range>1-10</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>[17]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cheng]]></surname>
<given-names><![CDATA[Z.-Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Katiyar]]></surname>
<given-names><![CDATA[R.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Yao]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
<name>
<surname><![CDATA[Bhalla]]></surname>
<given-names><![CDATA[A.S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Temperature dependence of the dielectric constant of relaxor ferroelectrics]]></article-title>
<source><![CDATA[Physical Review B]]></source>
<year>1998</year>
<volume>57</volume>
<numero>14</numero>
<issue>14</issue>
<page-range>8166-77</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
