IndiumV3, Russie, Analysis, bibRecord, 000012

Synthesis and thermochemistry of new phase BaCe0.7Nd0.2In0.1O2.85

Identifieur interne : 000012 ( Russie/Analysis ); précédent : 000011; suivant : 000013

Synthesis and thermochemistry of new phase BaCe0.7Nd0.2In0.1O2.85

Auteurs : RBID : Pascal:13-0308918

Descripteurs français

Pascal (Inist)
- Groupe espace, Structure cristalline, Chaleur formation, Croissance cristalline en solution, Calorimétrie, Enthalpie, Propriété thermodynamique, Stabilité thermodynamique, Addition néodyme, Dopage, Indium, Réseau orthorhombique, Mélange binaire, BaCO3, Nd2O3, In2O3, 6166, 6540G, 8110D.
Wicri :
- concept : Dopage.

English descriptors

KwdEn :
- Binary mixtures, Calorimetry, Crystal growth from solutions, Crystal structure, Doping, Enthalpy, Heat of formation, Indium, Neodymium additions, Orthorhombic lattices, Space groups, Thermodynamic properties, Thermodynamic stability.

Abstract

The BaCe_0.7Nd_0.2In_0.1O_2.85 phase has been prepared from BaCO₃, CeO₂, Nd₂O₃ and In₂O₃. X-ray measurements have showed that BaCe_0.7Nd_0.2In_0.1O_2.85 has an orthorhombic structure (Pmcn space group). The standard formation enthalpy of BaCe_0.7Nd_0.2In_0.1O_2.85 has been determined by solution calorimetry combining solution enthalpies of BaCe_0.7Nd_0.2In_0.1O_2.85, BaCl₂ + 0.7CeCl₃ + 0.2NdCl₃ + 0.1InCl₃ mixture in 1 M HCl with KI and literature data. We determined the thermodynamic stability of Nd(In)-doped barium cerate with respect to mixtures of binary oxides. On the basis of the data we established that above-mentioned mixed oxide is thermodynamically stable with respect to their decomposition into binary oxides at room temperatures. We also established that BaCe_0.7Nd_0.2In_0.1O_2.85 is thermodynamically favored than BaCe_0.8Nd_0.2O_2.9.

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Pascal:13-0308918

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Synthesis and thermochemistry of new phase BaCe<sub>0.7</sub>
Nd<sub>0.2</sub>
In<sub>0.1</sub>
O<sub>2.85</sub>
</title>
<author><name sortKey="Matskevich, Nata I" uniqKey="Matskevich N">Nata I. Matskevich</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Science</s1>
<s2>Novosibirsk 630090</s2>
<s3>RUS</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
</inist:fA14>
<country>Russie</country>
<wicri:noRegion>Novosibirsk 630090</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Matskevich, Mariya Yu" uniqKey="Matskevich M">Mariya Yu. Matskevich</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Science</s1>
<s2>Novosibirsk 630090</s2>
<s3>RUS</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
</inist:fA14>
<country>Russie</country>
<wicri:noRegion>Novosibirsk 630090</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Wolf, Thomas" uniqKey="Wolf T">Thomas Wolf</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Karlsruhe Institute of Technology, Institute of Solid State Physics</s1>
<s2>Karlsruhe 76344</s2>
<s3>DEU</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>76344</wicri:noRegion>
<wicri:noRegion>Institute of Solid State Physics</wicri:noRegion>
<wicri:noRegion>Karlsruhe 76344</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Bryzgalova, Anna N" uniqKey="Bryzgalova A">Anna N. Bryzgalova</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Science</s1>
<s2>Novosibirsk 630090</s2>
<s3>RUS</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
</inist:fA14>
<country>Russie</country>
<wicri:noRegion>Novosibirsk 630090</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Chupakhina, Tatyana I" uniqKey="Chupakhina T">Tatyana I. Chupakhina</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Institute of Solid State Chemistry, Ural Branch of the Russian Academy of Science</s1>
<s2>Ekaterinburg 620041</s2>
<s3>RUS</s3>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>Russie</country>
<wicri:noRegion>Ekaterinburg 620041</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Anyfrieva, Olga I" uniqKey="Anyfrieva O">Olga I. Anyfrieva</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Science</s1>
<s2>Novosibirsk 630090</s2>
<s3>RUS</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
</inist:fA14>
<country>Russie</country>
<wicri:noRegion>Novosibirsk 630090</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="inist">13-0308918</idno>
<date when="2013">2013</date>
<idno type="stanalyst">PASCAL 13-0308918 INIST</idno>
<idno type="RBID">Pascal:13-0308918</idno>
<idno type="wicri:Area/Main/Corpus">000712</idno>
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<idno type="wicri:Area/Russie/Extraction">000012</idno>
</publicationStmt>
<seriesStmt><idno type="ISSN">0925-8388</idno>
<title level="j" type="abbreviated">J. alloys compd.</title>
<title level="j" type="main">Journal of alloys and compounds</title>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Binary mixtures</term>
<term>Calorimetry</term>
<term>Crystal growth from solutions</term>
<term>Crystal structure</term>
<term>Doping</term>
<term>Enthalpy</term>
<term>Heat of formation</term>
<term>Indium</term>
<term>Neodymium additions</term>
<term>Orthorhombic lattices</term>
<term>Space groups</term>
<term>Thermodynamic properties</term>
<term>Thermodynamic stability</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Groupe espace</term>
<term>Structure cristalline</term>
<term>Chaleur formation</term>
<term>Croissance cristalline en solution</term>
<term>Calorimétrie</term>
<term>Enthalpie</term>
<term>Propriété thermodynamique</term>
<term>Stabilité thermodynamique</term>
<term>Addition néodyme</term>
<term>Dopage</term>
<term>Indium</term>
<term>Réseau orthorhombique</term>
<term>Mélange binaire</term>
<term>BaCO3</term>
<term>Nd2O3</term>
<term>In2O3</term>
<term>6166</term>
<term>6540G</term>
<term>8110D</term>
</keywords>
<keywords scheme="Wicri" type="concept" xml:lang="fr"><term>Dopage</term>
</keywords>
</textClass>
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<front><div type="abstract" xml:lang="en">The BaCe<sub>0.7</sub>
Nd<sub>0.2</sub>
In<sub>0.1</sub>
O<sub>2.85</sub>
 phase has been prepared from BaCO<sub>3</sub>
, CeO<sub>2</sub>
, Nd<sub>2</sub>
O<sub>3</sub>
 and In<sub>2</sub>
O<sub>3</sub>
. X-ray measurements have showed that BaCe<sub>0.7</sub>
Nd<sub>0.2</sub>
In<sub>0.1</sub>
O<sub>2.85</sub>
 has an orthorhombic structure (Pmcn space group). The standard formation enthalpy of BaCe<sub>0.7</sub>
Nd<sub>0.2</sub>
In<sub>0.1</sub>
O<sub>2.85</sub>
 has been determined by solution calorimetry combining solution enthalpies of BaCe<sub>0.7</sub>
Nd<sub>0.2</sub>
In<sub>0.1</sub>
O<sub>2.85</sub>
, BaCl<sub>2</sub>
 + 0.7CeCl<sub>3</sub>
 + 0.2NdCl<sub>3</sub>
 + 0.1InCl<sub>3</sub>
 mixture in 1 M HCl with KI and literature data. We determined the thermodynamic stability of Nd(In)-doped barium cerate with respect to mixtures of binary oxides. On the basis of the data we established that above-mentioned mixed oxide is thermodynamically stable with respect to their decomposition into binary oxides at room temperatures. We also established that BaCe<sub>0.7</sub>
Nd<sub>0.2</sub>
In<sub>0.1</sub>
O<sub>2.85</sub>
 is thermodynamically favored than BaCe<sub>0.8</sub>
Nd<sub>0.2</sub>
O<sub>2.9</sub>
.</div>
</front>
</TEI>
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<fA03 i2="1"><s0>J. alloys compd.</s0>
</fA03>
<fA05><s2>577</s2>
</fA05>
<fA08 i1="01" i2="1" l="ENG"><s1>Synthesis and thermochemistry of new phase BaCe<sub>0.7</sub>
Nd<sub>0.2</sub>
In<sub>0.1</sub>
O<sub>2.85</sub>
</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>MATSKEVICH (Nata I.)</s1>
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<fA11 i1="02" i2="1"><s1>MATSKEVICH (Mariya Yu.)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>WOLF (Thomas)</s1>
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<fA11 i1="04" i2="1"><s1>BRYZGALOVA (Anna N.)</s1>
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<fA11 i1="05" i2="1"><s1>CHUPAKHINA (Tatyana I.)</s1>
</fA11>
<fA11 i1="06" i2="1"><s1>ANYFRIEVA (Olga I.)</s1>
</fA11>
<fA14 i1="01"><s1>Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Science</s1>
<s2>Novosibirsk 630090</s2>
<s3>RUS</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Karlsruhe Institute of Technology, Institute of Solid State Physics</s1>
<s2>Karlsruhe 76344</s2>
<s3>DEU</s3>
<sZ>3 aut.</sZ>
</fA14>
<fA14 i1="03"><s1>Institute of Solid State Chemistry, Ural Branch of the Russian Academy of Science</s1>
<s2>Ekaterinburg 620041</s2>
<s3>RUS</s3>
<sZ>5 aut.</sZ>
</fA14>
<fA20><s1>148-151</s1>
</fA20>
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</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
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</fA66>
<fC01 i1="01" l="ENG"><s0>The BaCe<sub>0.7</sub>
Nd<sub>0.2</sub>
In<sub>0.1</sub>
O<sub>2.85</sub>
 phase has been prepared from BaCO<sub>3</sub>
, CeO<sub>2</sub>
, Nd<sub>2</sub>
O<sub>3</sub>
 and In<sub>2</sub>
O<sub>3</sub>
. X-ray measurements have showed that BaCe<sub>0.7</sub>
Nd<sub>0.2</sub>
In<sub>0.1</sub>
O<sub>2.85</sub>
 has an orthorhombic structure (Pmcn space group). The standard formation enthalpy of BaCe<sub>0.7</sub>
Nd<sub>0.2</sub>
In<sub>0.1</sub>
O<sub>2.85</sub>
 has been determined by solution calorimetry combining solution enthalpies of BaCe<sub>0.7</sub>
Nd<sub>0.2</sub>
In<sub>0.1</sub>
O<sub>2.85</sub>
, BaCl<sub>2</sub>
 + 0.7CeCl<sub>3</sub>
 + 0.2NdCl<sub>3</sub>
 + 0.1InCl<sub>3</sub>
 mixture in 1 M HCl with KI and literature data. We determined the thermodynamic stability of Nd(In)-doped barium cerate with respect to mixtures of binary oxides. On the basis of the data we established that above-mentioned mixed oxide is thermodynamically stable with respect to their decomposition into binary oxides at room temperatures. We also established that BaCe<sub>0.7</sub>
Nd<sub>0.2</sub>
In<sub>0.1</sub>
O<sub>2.85</sub>
 is thermodynamically favored than BaCe<sub>0.8</sub>
Nd<sub>0.2</sub>
O<sub>2.9</sub>
.</s0>
</fC01>
<fC02 i1="01" i2="3"><s0>001B60A66</s0>
</fC02>
<fC02 i1="02" i2="3"><s0>001B60E40G</s0>
</fC02>
<fC02 i1="03" i2="3"><s0>001B80A10D</s0>
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<fC03 i1="01" i2="3" l="FRE"><s0>Groupe espace</s0>
<s5>01</s5>
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<fC03 i1="01" i2="3" l="ENG"><s0>Space groups</s0>
<s5>01</s5>
</fC03>
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<s5>02</s5>
</fC03>
<fC03 i1="02" i2="3" l="ENG"><s0>Crystal structure</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="3" l="FRE"><s0>Chaleur formation</s0>
<s5>03</s5>
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<s5>03</s5>
</fC03>
<fC03 i1="04" i2="3" l="FRE"><s0>Croissance cristalline en solution</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="3" l="ENG"><s0>Crystal growth from solutions</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="3" l="FRE"><s0>Calorimétrie</s0>
<s5>05</s5>
</fC03>
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<s5>05</s5>
</fC03>
<fC03 i1="06" i2="3" l="FRE"><s0>Enthalpie</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="3" l="ENG"><s0>Enthalpy</s0>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="3" l="FRE"><s0>Propriété thermodynamique</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="3" l="ENG"><s0>Thermodynamic properties</s0>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Stabilité thermodynamique</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>Thermodynamic stability</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>Estabilidad termodinámica</s0>
<s5>08</s5>
</fC03>
<fC03 i1="09" i2="3" l="FRE"><s0>Addition néodyme</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="3" l="ENG"><s0>Neodymium additions</s0>
<s5>09</s5>
</fC03>
<fC03 i1="10" i2="X" l="FRE"><s0>Dopage</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="X" l="ENG"><s0>Doping</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="X" l="SPA"><s0>Doping</s0>
<s5>10</s5>
</fC03>
<fC03 i1="11" i2="3" l="FRE"><s0>Indium</s0>
<s2>NC</s2>
<s5>11</s5>
</fC03>
<fC03 i1="11" i2="3" l="ENG"><s0>Indium</s0>
<s2>NC</s2>
<s5>11</s5>
</fC03>
<fC03 i1="12" i2="3" l="FRE"><s0>Réseau orthorhombique</s0>
<s5>15</s5>
</fC03>
<fC03 i1="12" i2="3" l="ENG"><s0>Orthorhombic lattices</s0>
<s5>15</s5>
</fC03>
<fC03 i1="13" i2="3" l="FRE"><s0>Mélange binaire</s0>
<s5>16</s5>
</fC03>
<fC03 i1="13" i2="3" l="ENG"><s0>Binary mixtures</s0>
<s5>16</s5>
</fC03>
<fC03 i1="14" i2="3" l="FRE"><s0>BaCO3</s0>
<s4>INC</s4>
<s5>46</s5>
</fC03>
<fC03 i1="15" i2="3" l="FRE"><s0>Nd2O3</s0>
<s4>INC</s4>
<s5>47</s5>
</fC03>
<fC03 i1="16" i2="3" l="FRE"><s0>In2O3</s0>
<s4>INC</s4>
<s5>48</s5>
</fC03>
<fC03 i1="17" i2="3" l="FRE"><s0>6166</s0>
<s4>INC</s4>
<s5>71</s5>
</fC03>
<fC03 i1="18" i2="3" l="FRE"><s0>6540G</s0>
<s4>INC</s4>
<s5>72</s5>
</fC03>
<fC03 i1="19" i2="3" l="FRE"><s0>8110D</s0>
<s4>INC</s4>
<s5>73</s5>
</fC03>
<fN21><s1>294</s1>
</fN21>
<fN44 i1="01"><s1>OTO</s1>
</fN44>
<fN82><s1>OTO</s1>
</fN82>
</pA>
</standard>
</inist>
</record>

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   |texte=   Synthesis and thermochemistry of new phase BaCe0.7Nd0.2In0.1O2.85
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Synthesis and thermochemistry of new phase BaCe0.7Nd0.2In0.1O2.85

Synthesis and thermochemistry of new phase BaCe0.7Nd0.2In0.1O2.85

Descripteurs français

English descriptors

Abstract

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Le document en format XML

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