Dependence of the electrophysical properties and crystal structure of Ca1 − xYxTiSi1 − xFexO5 solid solutions on their composition
The results of the electrophysical and X-ray diffraction studies of the pseudobinary system CaTiSiO 5 -YFeTiO 5 are given. All the synthesized Ca 1 − x Y x TiSi 1 − x Fe x O 5 solid solutions (0 ⩽ x ⩽ 1) were found to be semiconductors. The replacement of Ca and Si atoms by Y and Fe atoms led to a s...
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| Veröffentlicht in: | Russian Journal of Physical Chemistry A 2015, Vol.89 (4), p.663-667 |
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| container_title | Russian Journal of Physical Chemistry A |
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| creator | Grigoryan, R. A. Grigoryan, L. A. |
| description | The results of the electrophysical and X-ray diffraction studies of the pseudobinary system CaTiSiO
5
-YFeTiO
5
are given. All the synthesized Ca
1 −
x
Y
x
TiSi
1 −
x
Fe
x
O
5
solid solutions (0 ⩽
x
⩽ 1) were found to be semiconductors. The replacement of Ca and Si atoms by Y and Fe atoms led to a significant change in the electric conductivity, dielectric permittivity, forbidden gap, and molar polarization; a complete replacement of Ca and Si atoms led to growth of electric conductivity of the samples by four orders of magnitude. At 1170 K, the CaTiSiO
5
-YFeTiO
5
system was found to consist of two homogeneous phases with wide homogeneity regions: the α phase samples were diamagnets, and the β phase samples were ferromagnets. The crystallographic parameters of the synthesized solid solutions were also determined. |
| doi_str_mv | 10.1134/S0036024415040093 |
| format | Article |
| fullrecord | <record><control><sourceid>springer</sourceid><recordid>TN_cdi_springer_journals_10_1134_S0036024415040093</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1134_S0036024415040093</sourcerecordid><originalsourceid>FETCH-springer_journals_10_1134_S00360244150400933</originalsourceid><addsrcrecordid>eNqdj01OwzAQhS0EEqHlAOzmAoFxnAS6LlTsWLQLWEWRM6Wugm15HCm9AGLNETkJcdUdOzbz8z49PT0hbiTeSqnKuzWiqrEoS1lhibhQZyKTlZL5Q61ez0WWcJ74pbhi3iPWxf1CZuLzkTzZjqwmcFuIOwLqScfg_O7ARrc9-OmmEA0xtLYDHQ4cJ5ljGHQcwtG3bCX8fH3D-DZuzNqcnhWNLxWw602X5hCNswzOphgTQLsP79gkdS4utm3PdH3aM1GsnjbL55x9MPadQrN3Q7ATaiQ2qXHzp7H6l-kXM21h5Q</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Dependence of the electrophysical properties and crystal structure of Ca1 − xYxTiSi1 − xFexO5 solid solutions on their composition</title><source>SpringerLink Journals - AutoHoldings</source><creator>Grigoryan, R. A. ; Grigoryan, L. A.</creator><creatorcontrib>Grigoryan, R. A. ; Grigoryan, L. A.</creatorcontrib><description>The results of the electrophysical and X-ray diffraction studies of the pseudobinary system CaTiSiO
5
-YFeTiO
5
are given. All the synthesized Ca
1 −
x
Y
x
TiSi
1 −
x
Fe
x
O
5
solid solutions (0 ⩽
x
⩽ 1) were found to be semiconductors. The replacement of Ca and Si atoms by Y and Fe atoms led to a significant change in the electric conductivity, dielectric permittivity, forbidden gap, and molar polarization; a complete replacement of Ca and Si atoms led to growth of electric conductivity of the samples by four orders of magnitude. At 1170 K, the CaTiSiO
5
-YFeTiO
5
system was found to consist of two homogeneous phases with wide homogeneity regions: the α phase samples were diamagnets, and the β phase samples were ferromagnets. The crystallographic parameters of the synthesized solid solutions were also determined.</description><identifier>ISSN: 0036-0244</identifier><identifier>EISSN: 1531-863X</identifier><identifier>DOI: 10.1134/S0036024415040093</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Chemistry ; Chemistry and Materials Science ; Physical Chemistry ; Structure of Matter and Quantum Chemistry</subject><ispartof>Russian Journal of Physical Chemistry A, 2015, Vol.89 (4), p.663-667</ispartof><rights>Pleiades Publishing, Ltd. 2015</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S0036024415040093$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S0036024415040093$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Grigoryan, R. A.</creatorcontrib><creatorcontrib>Grigoryan, L. A.</creatorcontrib><title>Dependence of the electrophysical properties and crystal structure of Ca1 − xYxTiSi1 − xFexO5 solid solutions on their composition</title><title>Russian Journal of Physical Chemistry A</title><addtitle>Russ. J. Phys. Chem</addtitle><description>The results of the electrophysical and X-ray diffraction studies of the pseudobinary system CaTiSiO
5
-YFeTiO
5
are given. All the synthesized Ca
1 −
x
Y
x
TiSi
1 −
x
Fe
x
O
5
solid solutions (0 ⩽
x
⩽ 1) were found to be semiconductors. The replacement of Ca and Si atoms by Y and Fe atoms led to a significant change in the electric conductivity, dielectric permittivity, forbidden gap, and molar polarization; a complete replacement of Ca and Si atoms led to growth of electric conductivity of the samples by four orders of magnitude. At 1170 K, the CaTiSiO
5
-YFeTiO
5
system was found to consist of two homogeneous phases with wide homogeneity regions: the α phase samples were diamagnets, and the β phase samples were ferromagnets. The crystallographic parameters of the synthesized solid solutions were also determined.</description><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Physical Chemistry</subject><subject>Structure of Matter and Quantum Chemistry</subject><issn>0036-0244</issn><issn>1531-863X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqdj01OwzAQhS0EEqHlAOzmAoFxnAS6LlTsWLQLWEWRM6Wugm15HCm9AGLNETkJcdUdOzbz8z49PT0hbiTeSqnKuzWiqrEoS1lhibhQZyKTlZL5Q61ez0WWcJ74pbhi3iPWxf1CZuLzkTzZjqwmcFuIOwLqScfg_O7ARrc9-OmmEA0xtLYDHQ4cJ5ljGHQcwtG3bCX8fH3D-DZuzNqcnhWNLxWw602X5hCNswzOphgTQLsP79gkdS4utm3PdH3aM1GsnjbL55x9MPadQrN3Q7ATaiQ2qXHzp7H6l-kXM21h5Q</recordid><startdate>2015</startdate><enddate>2015</enddate><creator>Grigoryan, R. A.</creator><creator>Grigoryan, L. A.</creator><general>Pleiades Publishing</general><scope/></search><sort><creationdate>2015</creationdate><title>Dependence of the electrophysical properties and crystal structure of Ca1 − xYxTiSi1 − xFexO5 solid solutions on their composition</title><author>Grigoryan, R. A. ; Grigoryan, L. A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-springer_journals_10_1134_S00360244150400933</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Physical Chemistry</topic><topic>Structure of Matter and Quantum Chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Grigoryan, R. A.</creatorcontrib><creatorcontrib>Grigoryan, L. A.</creatorcontrib><jtitle>Russian Journal of Physical Chemistry A</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Grigoryan, R. A.</au><au>Grigoryan, L. A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dependence of the electrophysical properties and crystal structure of Ca1 − xYxTiSi1 − xFexO5 solid solutions on their composition</atitle><jtitle>Russian Journal of Physical Chemistry A</jtitle><stitle>Russ. J. Phys. Chem</stitle><date>2015</date><risdate>2015</risdate><volume>89</volume><issue>4</issue><spage>663</spage><epage>667</epage><pages>663-667</pages><issn>0036-0244</issn><eissn>1531-863X</eissn><abstract>The results of the electrophysical and X-ray diffraction studies of the pseudobinary system CaTiSiO
5
-YFeTiO
5
are given. All the synthesized Ca
1 −
x
Y
x
TiSi
1 −
x
Fe
x
O
5
solid solutions (0 ⩽
x
⩽ 1) were found to be semiconductors. The replacement of Ca and Si atoms by Y and Fe atoms led to a significant change in the electric conductivity, dielectric permittivity, forbidden gap, and molar polarization; a complete replacement of Ca and Si atoms led to growth of electric conductivity of the samples by four orders of magnitude. At 1170 K, the CaTiSiO
5
-YFeTiO
5
system was found to consist of two homogeneous phases with wide homogeneity regions: the α phase samples were diamagnets, and the β phase samples were ferromagnets. The crystallographic parameters of the synthesized solid solutions were also determined.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S0036024415040093</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0036-0244 |
| ispartof | Russian Journal of Physical Chemistry A, 2015, Vol.89 (4), p.663-667 |
| issn | 0036-0244 1531-863X |
| language | eng |
| recordid | cdi_springer_journals_10_1134_S0036024415040093 |
| source | SpringerLink Journals - AutoHoldings |
| subjects | Chemistry Chemistry and Materials Science Physical Chemistry Structure of Matter and Quantum Chemistry |
| title | Dependence of the electrophysical properties and crystal structure of Ca1 − xYxTiSi1 − xFexO5 solid solutions on their composition |
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