<?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>1405-3322</journal-id>
<journal-title><![CDATA[Boletín de la Sociedad Geológica Mexicana]]></journal-title>
<abbrev-journal-title><![CDATA[Bol. Soc. Geol. Mex]]></abbrev-journal-title>
<issn>1405-3322</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Geológica Mexicana A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1405-33222007000100125</article-id>
<article-id pub-id-type="doi">10.18268/bsgm2007v59n1a10</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Obtención y caracterización de ferritas ternarias de manganeso por mecanosíntesis]]></article-title>
<article-title xml:lang="en"><![CDATA[Mechanosynthesis and characterization of ternary Mn ferrites]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Prieto-García]]></surname>
<given-names><![CDATA[Francisco]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez de Jesús]]></surname>
<given-names><![CDATA[Félix]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Méndez-Marzo]]></surname>
<given-names><![CDATA[María Aurora]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García-Barrera]]></surname>
<given-names><![CDATA[Graciela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gordillo-Martínez]]></surname>
<given-names><![CDATA[Alberto José]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma del Estado de Hidalgo Centro de Investigaciones Químicas ]]></institution>
<addr-line><![CDATA[ Hidalgo]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma del Estado de Hidalgo Centro de Investigaciones en Materiales y Metalurgia ]]></institution>
<addr-line><![CDATA[ Hidalgo]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Autónoma de Querétaro Centro de Estudios Académicos sobre Contaminación Ambiental ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2007</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2007</year>
</pub-date>
<volume>59</volume>
<numero>1</numero>
<fpage>125</fpage>
<lpage>132</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-33222007000100125&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1405-33222007000100125&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1405-33222007000100125&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Partículas cristalinas de MnFe2O4 fueron sintetizadas por molienda y mezclado en un molino de bola, obteniéndose a partir de mezcla estequiométrica de manganosita (MnO) y hematite (&#945;-Fe2O3). El proceso de mecanosíntesis fue realizado a temperatura ambiente en recipientes de acero endurecido y con frascos del carburo de tungsteno. El análisis cuantitativo de las fases se realizó por difracción de rayos X del polvo. El método de Rietveld fue utilizado para estudiar las transformaciones químicas producidas por la acción de la molienda de los polvos. La fase de espinela del compuesto cristalino MnFe2O4 comienza a aparecer después de 10 h de molienda y alcanza su contenido máximo (fracción molar aproximadamente 0.8) después de 35 h de molienda. Una prolongada molienda indujo a una contaminación severa en la mezcla del polvo con hierro metálico cuando se utilizó el recipiente de acero inoxidable endurecido. La contaminación con Fe se origina en el interior del recipiente por el deterioro de las bolas. La fricción de las bolas puede inducir una reacción redox entre Fe(III) y el hierro metálico, transformando la fase de la espinela sintética MnFe2O4 en una fase del tipo wustita (Fe, Mn)O. La permeabilidad magnética a los diferentes tiempos de molienda lo demuestra.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Crystalline MnFe2O4 particles were synthesized by a high-energy ball milling technique, starting from a manganosite (MnO) and hematite (&#945;-Fe2O3) stoichiometric powder mixture. The mechanosynthesis process was performed at room temperature both in hardened steel and in tungsten carbide vials. X-ray powder diffraction quantitative phase analysis by the Rietveld method was used to study the chemical transformations promoted by the milling action. The crystalline MnFe2O4 spinel phase begins to appear after 10 h of milling and reaches its maximum content (&#8776;0.8 molar fraction) after 35 h of milling. A prolonged milling time induces a dramatic contamination of the powder mixture, when hardened stainless steel was adopted, due to metallic iron originating from vial and balls debris. Ball milling is able to induce a redox reaction between FeIII and metallic iron, transforming the MnFe2O4 spinel phase into a wüstite type (Fe, Mn)O phase. Magnetic permeability in different time of miller demonstrates.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Ferrita del manganeso]]></kwd>
<kwd lng="es"><![CDATA[Mecanosíntesis]]></kwd>
<kwd lng="es"><![CDATA[Ferrita cristalina]]></kwd>
<kwd lng="es"><![CDATA[Permeabilidad magnética]]></kwd>
<kwd lng="es"><![CDATA[Método de Rietveld]]></kwd>
<kwd lng="en"><![CDATA[Manganese ferrite]]></kwd>
<kwd lng="en"><![CDATA[Mechanosynthesis]]></kwd>
<kwd lng="en"><![CDATA[Nanostructured ferrite]]></kwd>
<kwd lng="en"><![CDATA[Magnetic permeability]]></kwd>
<kwd lng="en"><![CDATA[Rietveld method]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Albani]]></surname>
<given-names><![CDATA[C. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Ennas]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[La Barbera]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Marongiu]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Padella]]></surname>
<given-names><![CDATA[F. Varsano]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Synthesis of nanocrystalline MnFe2O4: advances in thermochemical water splitting]]></article-title>
<source><![CDATA[International Journal Hydrogen Energy]]></source>
<year>2005</year>
<volume>30</volume>
<numero>13</numero>
<issue>13</issue>
<page-range>1407-11</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Coulter]]></surname>
<given-names><![CDATA[Beckman]]></given-names>
</name>
</person-group>
<source><![CDATA[Manual de Procedimiento del Equipo, Analizador de Tamaño de Partículas por Rayos Laser LS13-320]]></source>
<year>2001</year>
<page-range>1-11</page-range><publisher-loc><![CDATA[USA ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bergey]]></surname>
<given-names><![CDATA[E. J. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Levy]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[L.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Krebs]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Lal]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Pakatchi]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Liebow]]></surname>
<given-names><![CDATA[P.N. Prasad]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[DC Magnetic Field Induced Magnetocytolysis of Cancer Cells Targeted by LH-RH Magnetic Nanoparticles in vitro]]></article-title>
<source><![CDATA[Biomedical Microdevices]]></source>
<year>2002</year>
<volume>4</volume>
<page-range>293-9</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bid]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Pradhan]]></surname>
<given-names><![CDATA[S.K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Preparation of zinc ferrite by high-energy ball-milling and microstructure characterization by Rietveld&#8217;s analysis]]></article-title>
<source><![CDATA[Materials Chemistry and Physics]]></source>
<year>2003</year>
<volume>82</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>27-37</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bid]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Pradhan]]></surname>
<given-names><![CDATA[S.K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Characterization of crystalline structure of ball-milled nano-Ni-Zn-ferrite by Rietveld method]]></article-title>
<source><![CDATA[Materials Chemistry and Physics]]></source>
<year>2004</year>
<volume>84</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>291-301</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bonsdorf]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Schâfer]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Teske]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Langbein]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Ullmann]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Stability region and oxygen stoichiometry of manganese ferrite]]></article-title>
<source><![CDATA[Solid State Ionics]]></source>
<year>1998</year>
<volume>110</volume>
<page-range>73-82</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bremer]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Fischer]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Langbein]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Topelmann]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Scheler]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Investigation on the formation of manganese-zinc ferrites by thermal decomposition of solid solution oxalates]]></article-title>
<source><![CDATA[Thermochimica Acta]]></source>
<year>1992</year>
<volume>209</volume>
<page-range>323-30</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Carpenter]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[O&#8217;Connor]]></surname>
<given-names><![CDATA[C.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Harris]]></surname>
<given-names><![CDATA[V.G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Atomic structure and magnetic properties of MnFe2O4 nanoparticles produced by reverse micelle synthesis]]></article-title>
<source><![CDATA[Journal of Applied Physics]]></source>
<year>1999</year>
<volume>85</volume>
<page-range>5175-8</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gajbhiye]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Balaji]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Synthesis, reactivity, and cations inversion studies of nanocrystalline MnFe2O4 particles]]></article-title>
<source><![CDATA[Thermochimica Acta]]></source>
<year>2002</year>
<volume>385</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>143-51</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guillot]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Laarj]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Kacim]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reactivity towards oxygen and cation distribution of manganese iron spinel Mn3-xFexO4 (0&#8804;x&#8804;3) fine powders studied by thermogravimetry and IR spectroscopy]]></article-title>
<source><![CDATA[Journal of Materials Chemistry]]></source>
<year>1997</year>
<volume>7</volume>
<page-range>827-32</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kaneko]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Ochiai]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Shimizu]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Yosokawa]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Gokon]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Tamaura]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Thermodynamic study based on the phase diagram of the Na2O-MnO-Fe2O3 system for H2 production in three-step water]]></article-title>
<source><![CDATA[Solar Energy]]></source>
<year>2002</year>
<volume>72</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>377-83</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="">
<collab>Fachinformationszentrum (FIZ) Karlsruhe</collab>
<source><![CDATA[Inorganic Crystal Structure Database]]></source>
<year>1999</year>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kodama]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Ookubo]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Miura]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Kitayama]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Synthesis and characterization of ultrafine Mn(II)-bearing ferrite of type MnxFe3-xO4 by coprecipitation]]></article-title>
<source><![CDATA[Materials Research Bulletin]]></source>
<year>1996</year>
<volume>31</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>1501-12</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Zou]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Rondinone]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[Z.J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reverse Micelle Synthesis and Characterization of Superparamagnetic MnFe2O4 Spinel Ferrite Nanocrystallites]]></article-title>
<source><![CDATA[Jorunal Physics Chemistry B]]></source>
<year>2000</year>
<volume>104</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>1141-5</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lutterotti]]></surname>
<given-names><![CDATA[L. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Matthies]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Wenk]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[MAUD (Material Analysis Using Diffraction): a user friendly Java program for Rietveld Texture Analysis and more (en línea)]]></source>
<year>2003</year>
<volume>1</volume>
</nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Madsen]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Scarlett]]></surname>
<given-names><![CDATA[N.V.Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Cranswick]]></surname>
<given-names><![CDATA[L.M.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Lwin]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Outcomes of the International Union of Crystallography Commission on Powder Diffraction Round Robin on Quantitative Phase Analysis: samples 1a to 1h]]></article-title>
<source><![CDATA[Journal of Applied Crystallography]]></source>
<year>2001</year>
<volume>34</volume>
<page-range>409-26</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Magini]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Burgio]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Iasonna]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Martelli]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Padella]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Paradiso]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estimation of entrapped powder temperature during mechanical alloying]]></article-title>
<source><![CDATA[Journal of Materials Synthesis and Processing]]></source>
<year>1993</year>
<volume>1</volume>
<page-range>135-41</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Magini]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Iasonna]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Energy Transfer in Mechanical Alloying: Materials Transaction]]></article-title>
<source><![CDATA[JIM, Japan Institute of Metals]]></source>
<year>1995</year>
<volume>36</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>123-33</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Maurice]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Courtney]]></surname>
<given-names><![CDATA[T.H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Milling and mechanical alloying of inorganic nonmetallics]]></article-title>
<source><![CDATA[Metallurgical and Materials Transactions A]]></source>
<year>1990</year>
<volume>21</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>1519-25</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rietveld]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Line profiles of neutron powder-diffraction peaks for structure refinement]]></article-title>
<source><![CDATA[Acta Crystallographica]]></source>
<year>1967</year>
<volume>22</volume>
<page-range>151-5</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Saferikova]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Safarik]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The application of magnetic techniques in biosciences]]></article-title>
<source><![CDATA[Magnetic and Electrical Separation]]></source>
<year>2001</year>
<volume>10</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>223-52</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sun]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Zeng]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Robinson]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Raoux]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Rice]]></surname>
<given-names><![CDATA[P.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[S.X.]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Shape-Controlled Synthesis and Shape-Induced Texture of MnFe2O4 Nanoparticles]]></article-title>
<source><![CDATA[Journal of the American Chemical Society]]></source>
<year>2004</year>
<volume>126</volume>
<numero>37</numero>
<issue>37</issue>
<page-range>11458-9</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tamaura]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Ueda]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Matsunami]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Hasegawa]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Nezuka]]></surname>
<given-names><![CDATA[T. Sano]]></given-names>
</name>
<name>
<surname><![CDATA[Tsuji]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Solar Hydrogen Production by Using Ferrites]]></article-title>
<source><![CDATA[Solar Energy]]></source>
<year>1999</year>
<volume>65</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>55-60</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tamaura]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Steinfeld]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Kuhn]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Ehrensberger]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[On the oxygen-releasing step in the water-splitting thermochemical cycle by MnFe2O4-Na2CO3 system]]></article-title>
<source><![CDATA[Energy]]></source>
<year>1995</year>
<volume>20</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>325-30</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tamaura]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Kojima]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Sano]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Ueda]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Hasegawa]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Tsuji]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Thermodynamic evaluation of water splitting by a cation-excessive (Ni, Mn) ferrite]]></article-title>
<source><![CDATA[International Journal Hydrogen Energy]]></source>
<year>1998</year>
<volume>23</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>1185-91</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Young]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[The Rietveld Method, In: Ed. Institute Union of Crystallography, Chapter 2, The Early Days: a Retrospective View]]></source>
<year>1993</year>
<publisher-loc><![CDATA[University Press, New York ]]></publisher-loc>
<publisher-name><![CDATA[Oxford]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
