<?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>S0035-001X2006000400008</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Lamellar ceramics of Ca2SiO4 prepared by mechanical activation of powders]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cabrera]]></surname>
<given-names><![CDATA[A.B.]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mendoza]]></surname>
<given-names><![CDATA[M.E.]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Universidad Autónoma de Puebla Instituto de Física ]]></institution>
<addr-line><![CDATA[Puebla ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2006</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2006</year>
</pub-date>
<volume>52</volume>
<numero>4</numero>
<fpage>346</fpage>
<lpage>351</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0035-001X2006000400008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0035-001X2006000400008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0035-001X2006000400008&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Stoichiometric mixtures of calcium carbonate and silicon oxide have been mechanically activated by milling during several hours (29 and 50) previous to the solid state reaction, in order to obtain dicalcium silicate, Ca2SiO4. X-ray powder diffraction and differential thermal analysis studies show that the mechanical processing of the powders induces changes in the orientational uniformity of crystallites and the diminution of the decomposition temperature of the calcium carbonate. Microlamellar particles of &#946;-Ca2SiO4 were obtained when the solid state reaction was achieved at 1450°C, whereas &#946;-Ca2SiO4 and &#945;'L-Ca2SiO4 phases were obtained when the reaction took place at 1000°C. By means of the powder processing described in this work, we can prepare phase &#946;-Ca2SiO4 without any chemical stabilizer and with an unusual lamellar morphology.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Mezclas estequiométricas de carbonato de calcio y óxido de silicio fueron activadas mecánicamente mediante molido durante varias horas (29 y 50) antes de la reaccion de estado sólido, con el fin de obtener silicato dicálcico, Ca2SiO4. Los estudios mediante difracción de rayos X en polvos y análisis térmico diferencial muestran que el procesamiento mecánico de los polvos induce cambios en la uniformidad de la orientación de los cristalitos y la disminución de la temperatura de descomposición del carbonato de calcio. Se obtuvieron partículas microlaminares de &#946;-Ca2SiO4 cuando la reacción en estado sólido se realizó a 1450°C, mientras que cuando la reacción se efectuó a 1000°C, se obtuvo una mezcla de las fases &#946;-Ca2SiO4 y &#945;'L-Ca2SiO4. Por medio del procesamiento de los polvos descrito en el presente trabajo, es posible obtener la fase &#946;-Ca2SiO4 sin ningún estabilizador químico y con una morfología laminar poco usual.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Dicalcium silicate]]></kwd>
<kwd lng="en"><![CDATA[mechanical activation]]></kwd>
<kwd lng="en"><![CDATA[lamellar morphology]]></kwd>
<kwd lng="es"><![CDATA[Silicato dicálcico]]></kwd>
<kwd lng="es"><![CDATA[activación mecánica]]></kwd>
<kwd lng="es"><![CDATA[morfología laminar]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="justify"><font face="verdana" size="4">Investigaci&oacute;n</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="center"><font face="verdana" size="4"><b>Lamellar ceramics of Ca<sub>2</sub>SiO<sub>4 </sub> prepared by mechanical activation of powders</b></font></p>     <p align="center"><font face="verdana" size="2">&nbsp;</font></p>     <p align="center"><font face="verdana" size="2"><b>A.B. Cabrera and M.E. Mendoza</b></font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><i>Instituto de F&iacute;sica, Universidad Aut&oacute;noma de Puebla, </i><i>Apartado Postal J&#150;48, Puebla 72570, M&eacute;xico.</i></font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2">Recibido el 28 de marzo de 2006    <br>   Aceptado el 6 de julio de 2006</font></p>     ]]></body>
<body><![CDATA[<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">Stoichiometric mixtures of calcium carbonate and silicon oxide have been mechanically activated by milling during several hours (29 and 50) previous to the solid state reaction, in order to obtain dicalcium silicate, Ca<sub>2</sub>SiO<sub>4</sub>. X&#150;ray powder diffraction and differential thermal analysis studies show that the mechanical processing of the powders induces changes in the orientational uniformity of crystallites and the diminution of the decomposition temperature of the calcium carbonate. Microlamellar particles of <i>&beta;</i>&#150;Ca<sub>2</sub>SiO<sub>4</sub> were obtained when the solid state reaction was achieved at 1450&deg;C, whereas <i>&beta;</i>&#150;Ca<sub>2</sub>SiO<sub>4 </sub>and &alpha;'<i><sub>L</sub></i>&#150;Ca<sub>2</sub>SiO<sub>4</sub> phases were obtained when the reaction took place at 1000&deg;C. By means of the powder processing described in this work, we can prepare phase <i>&beta;</i>&#150;Ca<sub>2</sub>SiO<sub>4</sub>  without any chemical stabilizer and with an unusual lamellar morphology.</font></p>     <p align="justify"><font face="verdana" size="2"><b>Keywords: </b>Dicalcium silicate; mechanical activation; lamellar morphology.</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">Mezclas estequiom&eacute;tricas de carbonato de calcio y &oacute;xido de silicio fueron activadas mec&aacute;nicamente mediante molido durante varias horas (29 y 50) antes de la reaccion de estado s&oacute;lido, con el fin de obtener silicato dic&aacute;lcico, Ca<sub>2</sub>SiO<sub>4</sub>. Los estudios mediante difracci&oacute;n de rayos X en polvos y an&aacute;lisis t&eacute;rmico diferencial muestran que el procesamiento mec&aacute;nico de los polvos induce cambios en la uniformidad de la orientaci&oacute;n de los cristalitos y la disminuci&oacute;n de la temperatura de descomposici&oacute;n del carbonato de calcio. Se obtuvieron part&iacute;culas microlaminares de <i>&beta;</i>&#150;Ca<sub>2</sub>SiO<sub>4</sub> cuando la reacci&oacute;n en estado s&oacute;lido se realiz&oacute; a 1450&deg;C, mientras que cuando la reacci&oacute;n se efectu&oacute; a 1000&deg;C, se obtuvo una mezcla de las fases <i>&beta;</i>&#150;Ca<sub>2</sub>SiO<sub>4</sub> y &alpha;'<i><sub>L</sub></i>&#150;Ca<sub>2</sub>SiO<sub>4</sub>. Por medio del procesamiento de los polvos descrito en el presente trabajo, es posible obtener la fase <i>&beta;</i>&#150;Ca<sub>2</sub>SiO<sub>4</sub> sin ning&uacute;n estabilizador qu&iacute;mico y con una morfolog&iacute;a laminar poco usual.</font></p>     <p align="justify"><font face="verdana" size="2"><b>Descriptores: </b>Silicato dic&aacute;lcico; activaci&oacute;n mec&aacute;nica; morfolog&iacute;a laminar.</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2">PACS: 81.20.Ev; 81.05.Je; 61.10.Nz</font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><a href="/pdf/rmf/v52n4/v52n4a8.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>Acknowledgments</b></font></p>     <p align="justify"><font face="verdana" size="2">We wish to thank to Dr. R. Silva for the SEM photographs. This work was partially supported by CONACyT&#150;Mexico (Grant C02&#150;44296) and VIEP&#150;UAP (Grants II 200&#150;04/EXG/G and II 143G04). A.B. Cabrera received a scholarship from CONACyT&#150;Mexico, No. 159190.</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. J.G. Fletcher, J.M.S. Skakle, I.R. Gibson, R.I. Smith, and F.P. Glasser, ISIS Experimental report (1997).</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8319931&pid=S0035-001X200600040000800001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">2. V.K. Peterson, Ph.D. Thesis, University of Technology, Sydney, Australia, (2003).</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8319932&pid=S0035-001X200600040000800002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">3. H. Toraya and S. Yamazaki, Acta <i>Cryst. B </i><b>58</b> (2002) 613.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8319933&pid=S0035-001X200600040000800003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">4. A.M. Neville, <i>Properties of Concrete, </i>3th edition (Prentice Hall, New York, 1985).</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8319934&pid=S0035-001X200600040000800004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">5. M. Miyazaki, S. Yamazaki, K. Sasaki, H. Ishida, and H. Toraya, <i>J. Am. Ceram. Soc. </i><b>81</b> (1998) 1339.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8319935&pid=S0035-001X200600040000800005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">6. S.H. Hong and J.F. Young, J. <i>Am. Ceram. Soc. </i><b>82</b> (1999) 1681.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8319936&pid=S0035-001X200600040000800006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">7. L. Nettleship, J.L. Shull Jr., and W.M. Kriven, <i>J. Eur. Ceram. Soc. </i><b>11</b>(1993) 291.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8319937&pid=S0035-001X200600040000800007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">8. K. Sasaki, H. Ishida, Y Okada, and T. Mitsuda, <i>J. Am. Ceram. Soc. </i><b>76</b> (1993) 870.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8319938&pid=S0035-001X200600040000800008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">9. E. Gaffet <i>et al., J. Mater. Chem. </i><b>9</b> (1999) 305.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8319939&pid=S0035-001X200600040000800009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">10. G.B. Schaffer and P.G. McCormick, <i>Appl. Phys. Lett. </i><b>55</b> (1989) 45.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8319940&pid=S0035-001X200600040000800010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">11. N.S. Bell, J. Cesarano III, J.A. Voigt, S.J. Lockwood, and D.B. Dimos, J. <i>Mater. Res. </i><b>19</b> (2004) 1333.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8319941&pid=S0035-001X200600040000800011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">12. V. Berbenni and A. Marini, <i>Z. Naturforsch. </i><b>57 b</b> (2002) 859.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8319942&pid=S0035-001X200600040000800012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">13. A.K. Galwey and M.E. Brown, <i>Thermal decomposition of ionic solids </i>(Elsevier, Amsterdam, 1999).</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8319943&pid=S0035-001X200600040000800013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">14. A K Galwey and M E Brown, <i>Handbook of thermal analysis and calorimetry, </i>Principles and Practice (Ed. M.E. Brown, Elsevier, Amsterdam, 1998) Vol. 1.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8319944&pid=S0035-001X200600040000800014&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">15. Q.S. Shen <i>et al., J. Phys. Chem. B </i><b>109</b> (2005) 18342.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8319945&pid=S0035-001X200600040000800015&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">16. J.G.M. van Berkum, A.C. Vermeulen, R. Deles, T.H. de Keijser, and E.J. Mittemeijer, <i>J. Appl. Cryst. </i><b>27</b> (1994) 345.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8319946&pid=S0035-001X200600040000800016&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> ]]></body><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fletcher]]></surname>
<given-names><![CDATA[J.G.]]></given-names>
</name>
<name>
<surname><![CDATA[Skakle]]></surname>
<given-names><![CDATA[J.M.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Gibson]]></surname>
<given-names><![CDATA[I.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[R.I.]]></given-names>
</name>
<name>
<surname><![CDATA[Glasser]]></surname>
<given-names><![CDATA[F.P.]]></given-names>
</name>
</person-group>
<source><![CDATA[ISIS Experimental report]]></source>
<year>1997</year>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Peterson]]></surname>
<given-names><![CDATA[V.K.]]></given-names>
</name>
</person-group>
<source><![CDATA[]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Toraya]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Yamazaki]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Acta Cryst. B]]></source>
<year>2002</year>
<volume>58</volume>
<page-range>613</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Neville]]></surname>
<given-names><![CDATA[A.M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Properties of Concrete]]></source>
<year>1985</year>
<edition>3</edition>
<publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[Prentice Hall]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Miyazaki]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Yamazaki]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Sasaki]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Ishida]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Toraya]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Am. Ceram. Soc.]]></source>
<year>1998</year>
<volume>81</volume>
<page-range>1339</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hong]]></surname>
<given-names><![CDATA[S.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Young]]></surname>
<given-names><![CDATA[J.F.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Am. Ceram. Soc.]]></source>
<year>1999</year>
<volume>82</volume>
<page-range>1681</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nettleship]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Shull Jr.]]></surname>
<given-names><![CDATA[J.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Kriven]]></surname>
<given-names><![CDATA[W.M.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Eur. Ceram. Soc.]]></source>
<year>1993</year>
<volume>11</volume>
<page-range>291</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sasaki]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Ishida]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Okada]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Mitsuda]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Am. Ceram. Soc.]]></source>
<year>1993</year>
<volume>76</volume>
<page-range>870</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gaffet]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Mater. Chem.]]></source>
<year>1999</year>
<volume>9</volume>
<page-range>305</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schaffer]]></surname>
<given-names><![CDATA[G.B.]]></given-names>
</name>
<name>
<surname><![CDATA[McCormick]]></surname>
<given-names><![CDATA[P.G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Appl. Phys. Lett.]]></source>
<year>1989</year>
<volume>55</volume>
<page-range>45</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bell]]></surname>
<given-names><![CDATA[N.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Cesarano III]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Voigt]]></surname>
<given-names><![CDATA[J.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Lockwood]]></surname>
<given-names><![CDATA[S.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Dimos]]></surname>
<given-names><![CDATA[D.B.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Mater. Res.]]></source>
<year>2004</year>
<volume>19</volume>
<page-range>1333</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Berbenni]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Marini]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Z. Naturforsch.]]></source>
<year>2002</year>
<volume>57 b</volume>
<page-range>859</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Galwey]]></surname>
<given-names><![CDATA[A.K.]]></given-names>
</name>
<name>
<surname><![CDATA[Brown]]></surname>
<given-names><![CDATA[M.E.]]></given-names>
</name>
</person-group>
<source><![CDATA[Thermal decomposition of ionic solids]]></source>
<year>1999</year>
<publisher-loc><![CDATA[Amsterdam ]]></publisher-loc>
<publisher-name><![CDATA[Elsevier]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Galwey]]></surname>
<given-names><![CDATA[A K]]></given-names>
</name>
<name>
<surname><![CDATA[Brown]]></surname>
<given-names><![CDATA[M E]]></given-names>
</name>
</person-group>
<source><![CDATA[Handbook of thermal analysis and calorimetry, Principles and Practice]]></source>
<year>1998</year>
<volume>1</volume>
<publisher-loc><![CDATA[Amsterdam ]]></publisher-loc>
<publisher-name><![CDATA[M.E. Brown, Elsevier]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shen]]></surname>
<given-names><![CDATA[Q.S.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Phys. Chem. B]]></source>
<year>2005</year>
<volume>109</volume>
<page-range>18342</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[van Berkum]]></surname>
<given-names><![CDATA[J.G.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Vermeulen]]></surname>
<given-names><![CDATA[A.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Deles]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[de Keijser]]></surname>
<given-names><![CDATA[T.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Mittemeijer]]></surname>
<given-names><![CDATA[E.J.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Appl. Cryst.]]></source>
<year>1994</year>
<volume>27</volume>
<page-range>345</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
