<?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>0035-001X</journal-id>
<journal-title><![CDATA[Revista mexicana de física]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. fis.]]></abbrev-journal-title>
<issn>0035-001X</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Física]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0035-001X2017000400345</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Análisis de tensión/tamaño en compuestos ternarios AgIn5VI8 (VI = S, Se, Te) mediante difracción de Rayos-x]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fermin]]></surname>
<given-names><![CDATA[J.R.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Salcedo]]></surname>
<given-names><![CDATA[D.Y.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Durante Rincón]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castro]]></surname>
<given-names><![CDATA[J.A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad del Zulia Facultad Experimental de Ciencias Departamento de Física]]></institution>
<addr-line><![CDATA[Maracaibo ]]></addr-line>
<country>Venezuela</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Rafael Urdaneta Facultad de Ingeniería Escuela de Ing. Industrial]]></institution>
<addr-line><![CDATA[Maracaibo ]]></addr-line>
<country>Venezuela</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Estatal del Sur de Manabí Facultad de Ciencias Naturales y de la Agricultura ]]></institution>
<addr-line><![CDATA[Jipijapa Manabí]]></addr-line>
<country>Ecuador</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2017</year>
</pub-date>
<volume>63</volume>
<numero>4</numero>
<fpage>345</fpage>
<lpage>350</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0035-001X2017000400345&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0035-001X2017000400345&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0035-001X2017000400345&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[En este trabajo estudiamos las propiedades microestructurales de compuestos ternarios AgIn5VI8 (VI= S, Se, Te) mediante la técnica de Difracción de Rayos-X (DRX). El ancho de línea del perfil de DRX es medido como función del ángulo de difracción. Los parámetros microestructurales, tales como, el tamaño medio de grano, microtensión y densidad de dislocaciones cristalinas, son obtenidos a partir de un análisis de Tensión/Tamaño basado en la ecuación modificada de Scherrer para perfiles Gaussianos. La distribución de las dislocaciones cristalinas corresponde a la cola de una función de Gaussiana, indicando que estas conforman arreglos aleatorios en los granos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[In this work, we have study the microestructural properties of the ternary compounds AgIn5VI8 (VI= S, Se, Te) by X-ray diffraction technique (XRD). The linewidth of the XRD profile is measured as function of the diffraction angle. Structural parameters such as, average grain size, microstrains, and crystalline dislocation density, are obtained on the framework of a strain/size analysis based on the modified Scherrer equation for Gaussian profiles. The crystalline dislocations arrange according to a Gaussian distribution function, indicating that these dislocations are randomly distributed within the grains.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Análisis de tensión/tamaño]]></kwd>
<kwd lng="es"><![CDATA[ecuación modificada de Scherrer]]></kwd>
<kwd lng="es"><![CDATA[parámetros microestructurales]]></kwd>
<kwd lng="es"><![CDATA[compuestos ternarios AgIn5VI8]]></kwd>
<kwd lng="en"><![CDATA[Strain/size analysis]]></kwd>
<kwd lng="en"><![CDATA[Scherrer modified equation]]></kwd>
<kwd lng="en"><![CDATA[microstructural properties]]></kwd>
<kwd lng="en"><![CDATA[ternary compounds AgIn5VI8]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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