Effect of Sr doping on the magnetocapacitive effect in Bi0.6Sr0.4FeO3−δ polycrystalline ceramics
Single-phase polycrystalline BiFeO 3 and Bi 0.6 Sr 0.4 FeO 3−δ are prepared by conventional solid-state route. The host BiFeO 3 shows rhombohedral phase ( R3c ) and Bi 0.6 Sr 0.4 FeO 3−δ , cubic phase ( Pm3m ). The M–H loop of Bi 0.6 Sr 0.4 FeO 3−δ exhibits weak magnetization at ambient temperature...
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| Veröffentlicht in: | Applied physics. A, Materials science & processing Materials science & processing, 2018-08, Vol.124 (8), p.1-9, Article 532 |
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| creator | Rajesh, R. John Ethilton, S. Ramachandran, K. Ramesh Kumar, K. Vadla, Samba Siva Shameem Banu, I. B. |
| description | Single-phase polycrystalline BiFeO
3
and Bi
0.6
Sr
0.4
FeO
3−δ
are prepared by conventional solid-state route. The host BiFeO
3
shows rhombohedral phase (
R3c
) and Bi
0.6
Sr
0.4
FeO
3−δ
, cubic phase (
Pm3m
). The
M–H
loop of Bi
0.6
Sr
0.4
FeO
3−δ
exhibits weak magnetization at ambient temperature with saturation magnetization of 5.097 emu/g which is almost two orders larger in magnitude than in BiFeO
3
(0.088 emu/g). The temperature-dependent dielectric permittivity of Bi
0.6
Sr
0.4
FeO
3−δ
shows a strong anomaly at 321 °C, a signature of magnetoelectric coupling present in this material and the magnetocapacitance effect is found to be 5.3% at a field of 4 kOe. |
| doi_str_mv | 10.1007/s00339-018-1941-6 |
| format | Article |
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3
and Bi
0.6
Sr
0.4
FeO
3−δ
are prepared by conventional solid-state route. The host BiFeO
3
shows rhombohedral phase (
R3c
) and Bi
0.6
Sr
0.4
FeO
3−δ
, cubic phase (
Pm3m
). The
M–H
loop of Bi
0.6
Sr
0.4
FeO
3−δ
exhibits weak magnetization at ambient temperature with saturation magnetization of 5.097 emu/g which is almost two orders larger in magnitude than in BiFeO
3
(0.088 emu/g). The temperature-dependent dielectric permittivity of Bi
0.6
Sr
0.4
FeO
3−δ
shows a strong anomaly at 321 °C, a signature of magnetoelectric coupling present in this material and the magnetocapacitance effect is found to be 5.3% at a field of 4 kOe.</description><identifier>ISSN: 0947-8396</identifier><identifier>EISSN: 1432-0630</identifier><identifier>DOI: 10.1007/s00339-018-1941-6</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Ambient temperature ; Applied physics ; Bismuth compounds ; Characterization and Evaluation of Materials ; Condensed Matter Physics ; Dielectric strength ; Machines ; Magnetic saturation ; Magnetization ; Manufacturing ; Materials science ; Nanotechnology ; Optical and Electronic Materials ; Physics ; Physics and Astronomy ; Polycrystals ; Processes ; Surfaces and Interfaces ; Temperature dependence ; Thin Films</subject><ispartof>Applied physics. A, Materials science & processing, 2018-08, Vol.124 (8), p.1-9, Article 532</ispartof><rights>Springer-Verlag GmbH Germany, part of Springer Nature 2018</rights><rights>Copyright Springer Science & Business Media 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-6b8b419b2f0e92c207859c32dd5f9e29812e2b8e013a7d32c1736cd1d0660003</citedby><cites>FETCH-LOGICAL-c316t-6b8b419b2f0e92c207859c32dd5f9e29812e2b8e013a7d32c1736cd1d0660003</cites><orcidid>0000-0002-8983-4735</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00339-018-1941-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00339-018-1941-6$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,777,781,27906,27907,41470,42539,51301</link.rule.ids></links><search><creatorcontrib>Rajesh, R.</creatorcontrib><creatorcontrib>John Ethilton, S.</creatorcontrib><creatorcontrib>Ramachandran, K.</creatorcontrib><creatorcontrib>Ramesh Kumar, K.</creatorcontrib><creatorcontrib>Vadla, Samba Siva</creatorcontrib><creatorcontrib>Shameem Banu, I. B.</creatorcontrib><title>Effect of Sr doping on the magnetocapacitive effect in Bi0.6Sr0.4FeO3−δ polycrystalline ceramics</title><title>Applied physics. A, Materials science & processing</title><addtitle>Appl. Phys. A</addtitle><description>Single-phase polycrystalline BiFeO
3
and Bi
0.6
Sr
0.4
FeO
3−δ
are prepared by conventional solid-state route. The host BiFeO
3
shows rhombohedral phase (
R3c
) and Bi
0.6
Sr
0.4
FeO
3−δ
, cubic phase (
Pm3m
). The
M–H
loop of Bi
0.6
Sr
0.4
FeO
3−δ
exhibits weak magnetization at ambient temperature with saturation magnetization of 5.097 emu/g which is almost two orders larger in magnitude than in BiFeO
3
(0.088 emu/g). The temperature-dependent dielectric permittivity of Bi
0.6
Sr
0.4
FeO
3−δ
shows a strong anomaly at 321 °C, a signature of magnetoelectric coupling present in this material and the magnetocapacitance effect is found to be 5.3% at a field of 4 kOe.</description><subject>Ambient temperature</subject><subject>Applied physics</subject><subject>Bismuth compounds</subject><subject>Characterization and Evaluation of Materials</subject><subject>Condensed Matter Physics</subject><subject>Dielectric strength</subject><subject>Machines</subject><subject>Magnetic saturation</subject><subject>Magnetization</subject><subject>Manufacturing</subject><subject>Materials science</subject><subject>Nanotechnology</subject><subject>Optical and Electronic Materials</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Polycrystals</subject><subject>Processes</subject><subject>Surfaces and Interfaces</subject><subject>Temperature dependence</subject><subject>Thin Films</subject><issn>0947-8396</issn><issn>1432-0630</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1kE1OwzAQRi0EEqVwAHaWWLuM7dSJl1CVH6lSF-3ecpxJSZXGwU6RegPWnIVzcAhOQqogsWI2s3nfN5pHyDWHCQdIbyOAlJoBzxjXCWfqhIx4IgUDJeGUjEAnKcukVufkIsYt9JMIMSJuXpboOupLugq08G3VbKhvaPeCdGc3DXbe2da6qqvekOIAVw29r2CiVgEmyQMu5ff7x9cnbX19cOEQO1vXVYPUYbC7ysVLclbaOuLV7x6T9cN8PXtii-Xj8-xuwZzkqmMqz_KE61yUgFo4AWk21U6KopiWGoXOuECRZwhc2rSQwvFUKlfwApTq35FjcjPUtsG_7jF2Zuv3oekvGgEq1UKKRPcUHygXfIwBS9OGamfDwXAwR5VmUGl6leao0qg-I4ZM7Nlmg-Gv-f_QDxtJdoU</recordid><startdate>20180801</startdate><enddate>20180801</enddate><creator>Rajesh, R.</creator><creator>John Ethilton, S.</creator><creator>Ramachandran, K.</creator><creator>Ramesh Kumar, K.</creator><creator>Vadla, Samba Siva</creator><creator>Shameem Banu, I. B.</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0002-8983-4735</orcidid></search><sort><creationdate>20180801</creationdate><title>Effect of Sr doping on the magnetocapacitive effect in Bi0.6Sr0.4FeO3−δ polycrystalline ceramics</title><author>Rajesh, R. ; John Ethilton, S. ; Ramachandran, K. ; Ramesh Kumar, K. ; Vadla, Samba Siva ; Shameem Banu, I. B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-6b8b419b2f0e92c207859c32dd5f9e29812e2b8e013a7d32c1736cd1d0660003</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Ambient temperature</topic><topic>Applied physics</topic><topic>Bismuth compounds</topic><topic>Characterization and Evaluation of Materials</topic><topic>Condensed Matter Physics</topic><topic>Dielectric strength</topic><topic>Machines</topic><topic>Magnetic saturation</topic><topic>Magnetization</topic><topic>Manufacturing</topic><topic>Materials science</topic><topic>Nanotechnology</topic><topic>Optical and Electronic Materials</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Polycrystals</topic><topic>Processes</topic><topic>Surfaces and Interfaces</topic><topic>Temperature dependence</topic><topic>Thin Films</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rajesh, R.</creatorcontrib><creatorcontrib>John Ethilton, S.</creatorcontrib><creatorcontrib>Ramachandran, K.</creatorcontrib><creatorcontrib>Ramesh Kumar, K.</creatorcontrib><creatorcontrib>Vadla, Samba Siva</creatorcontrib><creatorcontrib>Shameem Banu, I. B.</creatorcontrib><collection>CrossRef</collection><jtitle>Applied physics. A, Materials science & processing</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rajesh, R.</au><au>John Ethilton, S.</au><au>Ramachandran, K.</au><au>Ramesh Kumar, K.</au><au>Vadla, Samba Siva</au><au>Shameem Banu, I. B.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Sr doping on the magnetocapacitive effect in Bi0.6Sr0.4FeO3−δ polycrystalline ceramics</atitle><jtitle>Applied physics. A, Materials science & processing</jtitle><stitle>Appl. Phys. A</stitle><date>2018-08-01</date><risdate>2018</risdate><volume>124</volume><issue>8</issue><spage>1</spage><epage>9</epage><pages>1-9</pages><artnum>532</artnum><issn>0947-8396</issn><eissn>1432-0630</eissn><abstract>Single-phase polycrystalline BiFeO
3
and Bi
0.6
Sr
0.4
FeO
3−δ
are prepared by conventional solid-state route. The host BiFeO
3
shows rhombohedral phase (
R3c
) and Bi
0.6
Sr
0.4
FeO
3−δ
, cubic phase (
Pm3m
). The
M–H
loop of Bi
0.6
Sr
0.4
FeO
3−δ
exhibits weak magnetization at ambient temperature with saturation magnetization of 5.097 emu/g which is almost two orders larger in magnitude than in BiFeO
3
(0.088 emu/g). The temperature-dependent dielectric permittivity of Bi
0.6
Sr
0.4
FeO
3−δ
shows a strong anomaly at 321 °C, a signature of magnetoelectric coupling present in this material and the magnetocapacitance effect is found to be 5.3% at a field of 4 kOe.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s00339-018-1941-6</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-8983-4735</orcidid></addata></record> |
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| ispartof | Applied physics. A, Materials science & processing, 2018-08, Vol.124 (8), p.1-9, Article 532 |
| issn | 0947-8396 1432-0630 |
| language | eng |
| recordid | cdi_proquest_journals_2067923249 |
| source | SpringerLink Journals - AutoHoldings |
| subjects | Ambient temperature Applied physics Bismuth compounds Characterization and Evaluation of Materials Condensed Matter Physics Dielectric strength Machines Magnetic saturation Magnetization Manufacturing Materials science Nanotechnology Optical and Electronic Materials Physics Physics and Astronomy Polycrystals Processes Surfaces and Interfaces Temperature dependence Thin Films |
| title | Effect of Sr doping on the magnetocapacitive effect in Bi0.6Sr0.4FeO3−δ polycrystalline ceramics |
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