<?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>S0035-001X2011000400002</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Aluminum doping of CdTe polycrystalline films starting from the heterostructure CdTe/Al]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Becerril]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vigil-Galán]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Contreras-Puente]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Zelaya-Angel]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Instituto Politécnico Nacional Centro de Investigación y de Estudios Avanzados Departamento de Física]]></institution>
<addr-line><![CDATA[México D.F.]]></addr-line>
<country>México</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Instituto Politécnico Nacional Escuela Superior de Física y Matemáticas ]]></institution>
<addr-line><![CDATA[México D.F.]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2011</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2011</year>
</pub-date>
<volume>57</volume>
<numero>4</numero>
<fpage>304</fpage>
<lpage>308</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0035-001X2011000400002&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0035-001X2011000400002&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0035-001X2011000400002&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Aluminum doped CdTe polycrystalline films were obtained from the heterostructure CdTe/Al/Corning glass. The aluminum was deposited by thermal vacuum evaporation and the CdTe by sputtering of a CdTe target. The aluminum was introduced into the lattice of the CdTe from a thermal annealed to the CdTe/Al/Corning glas heterostructure. The electrical, structural, and optical properties were analyzed as a function of the Al concentrations. It found that when Al is incorporated, the electrical resistivity drops and the carrier concentration increases. In both cases the changes are several orders of magnitude. From the results, we conclude that, using this deposition techniques, n-type Al doped CdTe polycrystalline films can be produced.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Películas policristalinas de CdTe dopadas con aluminio fueron obtenidas a partir de la heteroestructura CdTe /Al/Vidrio Corning. El aluminio fue depositado por evaporación térmica en vacío y el CdTe por erosión catódica a partir de un blanco de CdTe. El aluminio fue introducido dentro de la red del CdTe por medio de un tratamiento térmico a partir de la heteroestructura CdTe/Al/Vidrio Corning. Las propiedades ópticas, eléctricas y estructurales fueron analizadas en funcion de la concentracion de aluminio. Se encontró que cuando el Al es incorporado dentro de la red del CdTe, la resistividad disminuye y la concentración de portadores aumenta. En ambos casos los cambios son de varios órdenes de magnitud. De estos resultados se puede concluir que usando estas técnicas de deposición se pueden producir películas policristalinas de CdTe-Al tipo n.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Semiconducting II-VI materials]]></kwd>
<kwd lng="en"><![CDATA[thin films]]></kwd>
<kwd lng="en"><![CDATA[CdAlTe]]></kwd>
<kwd lng="en"><![CDATA[radio frequency sputtering]]></kwd>
<kwd lng="es"><![CDATA[Materiales semiconductors II-VI]]></kwd>
<kwd lng="es"><![CDATA[películas delgadas]]></kwd>
<kwd lng="es"><![CDATA[CdAlTe]]></kwd>
<kwd lng="es"><![CDATA[erosión catódica]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[  	    <p align="justify"><font face="verdana" size="4">Investigaci&oacute;n</font></p> 	    <p align="center"><font face="verdana" size="2">&nbsp;</font></p> 	    <p align="center"><font face="verdana" size="4"><b>Aluminum doping of CdTe polycrystalline films starting from the heterostructure CdTe/Al</b></font></p> 	    <p align="center"><font face="verdana" size="2">&nbsp;</font></p> 	    <p align="center"><font face="verdana" size="2"><b>M. Becerril<sup>a, *</sup>, O. Vigil&#150;Gal&aacute;n<sup>b</sup>, G. Contreras&#150;Puente<sup>b</sup>, and O. Zelaya&#150;Angel<sup>a</sup></b></font></p> 	    <p align="center"><font face="verdana" size="2">&nbsp;</font></p> 	    <p align="justify"><font face="verdana" size="2"><i>&ordf; Departamento de F&iacute;sica, Centro de Investigaci&oacute;n y de Estudios Avanzados del Instituto Polit&eacute;cnico Nacional, Apartado Postal 14&#150;740, M&eacute;xico D.F., 07000 M&eacute;xico. * e&#150;mail:</i> <a href="mailto:becerril@fis.cinvestav.mx">becerril@fis.cinvestav.mx</a>.</font></p> 	    <p align="justify"><font face="verdana" size="2"><i><sup>b </sup>Escuela Superior de F&iacute;sica y Matem&aacute;ticas, Instituto Polit&eacute;cnico Nacional, M&eacute;xico D.F., 07738 M&eacute;xico.</i></font></p> 	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p> 	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">Recibido el 18 de mayo de 2009    <br>     Aceptado el 17 de junio de 2011</font></p> 	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p> 	    <p align="justify"><font face="verdana" size="2"><b>Abstract</b></font></p> 	    <p align="justify"><font face="verdana" size="2">Aluminum doped CdTe polycrystalline films were obtained from the heterostructure CdTe/Al/Corning glass. The aluminum was deposited by thermal vacuum evaporation and the CdTe by sputtering of a CdTe target. The aluminum was introduced into the lattice of the CdTe from a thermal annealed to the CdTe/Al/Corning glas heterostructure. The electrical, structural, and optical properties were analyzed as a function of the Al concentrations. It found that when Al is incorporated, the electrical resistivity drops and the carrier concentration increases. In both cases the changes are several orders of magnitude. From the results, we conclude that, using this deposition techniques, <i>n</i>&#150;type Al doped CdTe polycrystalline films can be produced.</font></p> 	    <p align="justify"><font face="verdana" size="2"><b>Keywords:</b> Semiconducting II&#150;VI materials; thin films; CdAlTe; radio frequency sputtering.</font></p> 	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p> 	    <p align="justify"><font face="verdana" size="2"><b>Resumen</b></font></p> 	    <p align="justify"><font face="verdana" size="2">Pel&iacute;culas policristalinas de CdTe dopadas con aluminio fueron obtenidas a partir de la heteroestructura CdTe /Al/Vidrio Corning. El aluminio fue depositado por evaporaci&oacute;n t&eacute;rmica en vac&iacute;o y el CdTe por erosi&oacute;n cat&oacute;dica a partir de un blanco de CdTe. El aluminio fue introducido dentro de la red del CdTe por medio de un tratamiento t&eacute;rmico a partir de la heteroestructura CdTe/Al/Vidrio Corning. Las propiedades &oacute;pticas, el&eacute;ctricas y estructurales fueron analizadas en funcion de la concentracion de aluminio. Se encontr&oacute; que cuando el Al es incorporado dentro de la red del CdTe, la resistividad disminuye y la concentraci&oacute;n de portadores aumenta. En ambos casos los cambios son de varios &oacute;rdenes de magnitud. De estos resultados se puede concluir que usando estas t&eacute;cnicas de deposici&oacute;n se pueden producir pel&iacute;culas policristalinas de CdTe&#150;Al <i>tipo n.</i></font></p> 	    <p align="justify"><font face="verdana" size="2"><b>Descriptores:</b> Materiales semiconductors II&#150;VI; pel&iacute;culas delgadas; CdAlTe; erosi&oacute;n cat&oacute;dica.</font></p> 	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">&nbsp;</font></p> 	    <p align="justify"><font face="verdana" size="2">PACS: 61.10.Nz; 68.37.&#150;a; 73.61.Ga; 78.40.Ha; 81.15.Cd</font></p> 	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p> 	    <p align="justify"><font face="verdana" size="2"><a href="/pdf/rmf/v57n4/v57n4a2.pdf" target="_blank">DESCARGAR ART&Iacute;CULO EN FORMATO PDF</a></font></p> 	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p> 	    <p align="justify"><font face="verdana" size="2"><b>References</b></font></p> 	    <!-- ref --><p align="justify"><font face="verdana" size="2">1. M. Gonzalez&#150;Alcudia, M. Zapata&#150;Torres, M. Melendez&#150;Lira, and J.L. Pena, <i>Rev. Mex. F&iacute;s.</i> <b>52</b> (2006) 48.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8370133&pid=S0035-001X201100040000200001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p> 	    <!-- ref --><p align="justify"><font face="verdana" size="2">2. W. Palosz <i>et al., J. Electron. Mater.</i> <b>32</b> (2003) 747.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8370135&pid=S0035-001X201100040000200002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p> 	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">3. S. Lalitha, R. Sathyamoorthy S. Senthilarasu, A. Subbarayan, and K. Natarajan, <i>Sol. En. Mater. Sol. Cells</i> <b>32</b> (2004) 187.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8370137&pid=S0035-001X201100040000200003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p> 	    <!-- ref --><p align="justify"><font face="verdana" size="2">4. M. Gonzalez&#150;Alcudia, M. Zapata&#150;Torres, M. Melendez&#150;Lira, and J. L. Pena, <i>Rev. Mex. Fis.</i> <b>52</b> (2006) 48.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8370139&pid=S0035-001X201100040000200004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p> 	    <!-- ref --><p align="justify"><font face="verdana" size="2">5. T.K. Saxena, S. Bala, S.K. Agarwal, P.C. Mathur, and K.D. Chauduri, <i>Phys. Rev. B</i> <b>22</b> (1980) 2962.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8370141&pid=S0035-001X201100040000200005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p> 	    <!-- ref --><p align="justify"><font face="verdana" size="2">6. M. Becerril, O. Zelaya&#150;Angel, J.R. Vargas&#150;Garcia, R. Ram&iacute;rez&#150;Bon and J. Gonzalez&#150;Hernandez, <i>J. of Physics and Chemistry ofSolids</i> <b>62</b> (2001) 1081.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8370143&pid=S0035-001X201100040000200006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p> 	    <!-- ref --><p align="justify"><font face="verdana" size="2">7. I.M. Dharmadasa <i>et al., Solid&#150;St. Electron</i> <b>42</b> (1998) 595.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8370145&pid=S0035-001X201100040000200007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p> 	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">8. P.C. Sarmar and A. Rahman, <i>Bull. Mater. Soc.</i> <b>24</b> (2001) 411.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8370147&pid=S0035-001X201100040000200008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p> 	    <!-- ref --><p align="justify"><font face="verdana" size="2">9. L. A. Kosyachenko <i>et al.</i>, <i>J. Appl. Phys. 101</i> (2007) 013704.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8370149&pid=S0035-001X201100040000200009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p> 	    <!-- ref --><p align="justify"><font face="verdana" size="2">10. J.A. Spies <i>et al., Sol. En. Mater. Sol. Cells</i> <b>93</b> (2009) 1296.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8370151&pid=S0035-001X201100040000200010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p> 	    <!-- ref --><p align="justify"><font face="verdana" size="2">11. B.G. Potter Jr, J.H. Simmons, <i>Phys. Rev. B</i> <b>37</b> (1988) 10838.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8370153&pid=S0035-001X201100040000200011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p> 	    <!-- ref --><p align="justify"><font face="verdana" size="2">12. S.K. Pandey <i>et al.</i>, <i>Thin SolidFilms</i> <b>473</b> (2005) 54.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8370155&pid=S0035-001X201100040000200012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p> 	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">13. M.Z.I Gering and K.B. White, <i>J. Phys. C: Solid State Phys.</i> <b>20</b> (1987) 1137.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8370157&pid=S0035-001X201100040000200013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>      ]]></body><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gonzalez-Alcudia]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Zapata-Torres]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Melendez-Lira]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Pena]]></surname>
<given-names><![CDATA[J.L]]></given-names>
</name>
</person-group>
<source><![CDATA[Rev. Mex. Fís]]></source>
<year>2006</year>
<volume>52</volume>
<page-range>48</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[Palosz et al.]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Electron. Mater]]></source>
<year>2003</year>
<volume>32</volume>
<page-range>747</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[Lalitha]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Sathyamoorthy S. Senthilarasu]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Subbarayan]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Natarajan]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<source><![CDATA[Sol. En. Mater. Sol. Cells]]></source>
<year>2004</year>
<volume>32</volume>
<page-range>187</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[Gonzalez-Alcudia]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Zapata-Torres]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Melendez-Lira]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[L. Pena]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[Rev. Mex. Fis]]></source>
<year>2006</year>
<volume>52</volume>
<page-range>48</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[Saxena]]></surname>
<given-names><![CDATA[T.K]]></given-names>
</name>
<name>
<surname><![CDATA[Bala]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Agarwal]]></surname>
<given-names><![CDATA[S.K]]></given-names>
</name>
<name>
<surname><![CDATA[Mathur]]></surname>
<given-names><![CDATA[P.C]]></given-names>
</name>
<name>
<surname><![CDATA[Chauduri]]></surname>
<given-names><![CDATA[K.D]]></given-names>
</name>
</person-group>
<source><![CDATA[Phys. Rev. B]]></source>
<year>1980</year>
<volume>22</volume>
<page-range>2962</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[Becerril]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Zelaya-Angel]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Vargas-Garcia]]></surname>
<given-names><![CDATA[J.R]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez-Bon]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Gonzalez-Hernandez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[J]]></source>
<year>2001</year>
<volume>62</volume>
<page-range>1081</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[Dharmadasa et al.]]></surname>
<given-names><![CDATA[I.M]]></given-names>
</name>
</person-group>
<source><![CDATA[Solid-St. Electron]]></source>
<year>1998</year>
<volume>42</volume>
<page-range>595</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[Sarmar]]></surname>
<given-names><![CDATA[P.C]]></given-names>
</name>
<name>
<surname><![CDATA[Rahman]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[Bull. Mater. Soc]]></source>
<year>2001</year>
<volume>24</volume>
<page-range>411</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[A. Kosyachenko et al.]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Appl. Phys]]></source>
<year>2007</year>
<volume>101</volume>
<page-range>013704</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[Spies et al.]]></surname>
<given-names><![CDATA[J.A]]></given-names>
</name>
</person-group>
<source><![CDATA[Sol. En. Mater. Sol. Cells]]></source>
<year>2009</year>
<volume>93</volume>
<page-range>1296</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[Potter Jr]]></surname>
<given-names><![CDATA[B.G]]></given-names>
</name>
<name>
<surname><![CDATA[Simmons]]></surname>
<given-names><![CDATA[J.H]]></given-names>
</name>
</person-group>
<source><![CDATA[Phys. Rev]]></source>
<year>1988</year>
<volume>B 37</volume>
<page-range>10838</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[Pandey]]></surname>
<given-names><![CDATA[S.K.]]></given-names>
</name>
</person-group>
<source><![CDATA[Thin Solid Films]]></source>
<year>2005</year>
<volume>473</volume>
<page-range>54</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[Gering]]></surname>
<given-names><![CDATA[M.Z.I]]></given-names>
</name>
<name>
<surname><![CDATA[White]]></surname>
<given-names><![CDATA[K.B]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Phys. C: Solid State Phys]]></source>
<year>1987</year>
<volume>20</volume>
<page-range>1137</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
