Effect of doping of Co, Ni and Ga on magnetic and dielectric properties of layered perovskite multiferroic YBaCuFeO5
•Effect of lattice contraction/expansion on the magnetic properties YBaCuFe0.85M0.15O5 (M = Co, Ni and Ga) compounds.•Broadening and shifting of the magnetic transition temperature due to doping.•Appearance of new magnetic transition near 12 K at low magnetic field.•Significant dielectric relaxation...
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| Veröffentlicht in: | Journal of magnetism and magnetic materials 2020-03, Vol.498, p.166124, Article 166124 |
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| container_title | Journal of magnetism and magnetic materials |
| container_volume | 498 |
| creator | Lal, Surender Yadav, C.S. Mukherjee, K. |
| description | •Effect of lattice contraction/expansion on the magnetic properties YBaCuFe0.85M0.15O5 (M = Co, Ni and Ga) compounds.•Broadening and shifting of the magnetic transition temperature due to doping.•Appearance of new magnetic transition near 12 K at low magnetic field.•Significant dielectric relaxation in electric dipoles is due to the charge carrier hoping.
YBaCuFeO5 is one of the interesting multiferroic compounds, which exhibits magnetic ordering and dielectric anomaly above 200 K. Partial substitution of Fe with other magnetic and non-magnetic ion affects the magnetic and the structural properties of the system. We report detailed investigation of structural, magnetic and dielectric properties of YBaCuFe0.85M0.15O5 (M = Co, Ni and Ga). We observed that the partial replacement of Ni and Co in place of Fe, results in magnetic dilution and broadening of the magnetic transition and shifting towards lower temperature. The replacement of Fe with non-magnetic Ga also results in shifting of the magnetic transition to the lower temperature side. The observed dielectric relaxation behavior in these compounds is due to the charge carrier hoping. This study highlights the impacts of magnetic and non-magnetic doping at the magnetic site on magnetic and dielectric properties in layered perovskite compound YBaCuFeO5. |
| doi_str_mv | 10.1016/j.jmmm.2019.166124 |
| format | Article |
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YBaCuFeO5 is one of the interesting multiferroic compounds, which exhibits magnetic ordering and dielectric anomaly above 200 K. Partial substitution of Fe with other magnetic and non-magnetic ion affects the magnetic and the structural properties of the system. We report detailed investigation of structural, magnetic and dielectric properties of YBaCuFe0.85M0.15O5 (M = Co, Ni and Ga). We observed that the partial replacement of Ni and Co in place of Fe, results in magnetic dilution and broadening of the magnetic transition and shifting towards lower temperature. The replacement of Fe with non-magnetic Ga also results in shifting of the magnetic transition to the lower temperature side. The observed dielectric relaxation behavior in these compounds is due to the charge carrier hoping. This study highlights the impacts of magnetic and non-magnetic doping at the magnetic site on magnetic and dielectric properties in layered perovskite compound YBaCuFeO5.</description><identifier>ISSN: 0304-8853</identifier><identifier>EISSN: 1873-4766</identifier><identifier>DOI: 10.1016/j.jmmm.2019.166124</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Current carriers ; Dielectric properties ; Dielectric relaxation ; Dilution ; Doping ; Glassy dynamics ; Magnetic properties ; Magnetic transitions ; Multiferroic materials ; Nickel ; Perovskites</subject><ispartof>Journal of magnetism and magnetic materials, 2020-03, Vol.498, p.166124, Article 166124</ispartof><rights>2019 Elsevier B.V.</rights><rights>Copyright Elsevier BV Mar 15, 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c328t-8cbcd9a2b98476c812c274cd4358fd8429c12c225a4a32c726bfe00103402db63</citedby><cites>FETCH-LOGICAL-c328t-8cbcd9a2b98476c812c274cd4358fd8429c12c225a4a32c726bfe00103402db63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jmmm.2019.166124$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,778,782,3539,27911,27912,45982</link.rule.ids></links><search><creatorcontrib>Lal, Surender</creatorcontrib><creatorcontrib>Yadav, C.S.</creatorcontrib><creatorcontrib>Mukherjee, K.</creatorcontrib><title>Effect of doping of Co, Ni and Ga on magnetic and dielectric properties of layered perovskite multiferroic YBaCuFeO5</title><title>Journal of magnetism and magnetic materials</title><description>•Effect of lattice contraction/expansion on the magnetic properties YBaCuFe0.85M0.15O5 (M = Co, Ni and Ga) compounds.•Broadening and shifting of the magnetic transition temperature due to doping.•Appearance of new magnetic transition near 12 K at low magnetic field.•Significant dielectric relaxation in electric dipoles is due to the charge carrier hoping.
YBaCuFeO5 is one of the interesting multiferroic compounds, which exhibits magnetic ordering and dielectric anomaly above 200 K. Partial substitution of Fe with other magnetic and non-magnetic ion affects the magnetic and the structural properties of the system. We report detailed investigation of structural, magnetic and dielectric properties of YBaCuFe0.85M0.15O5 (M = Co, Ni and Ga). We observed that the partial replacement of Ni and Co in place of Fe, results in magnetic dilution and broadening of the magnetic transition and shifting towards lower temperature. The replacement of Fe with non-magnetic Ga also results in shifting of the magnetic transition to the lower temperature side. The observed dielectric relaxation behavior in these compounds is due to the charge carrier hoping. This study highlights the impacts of magnetic and non-magnetic doping at the magnetic site on magnetic and dielectric properties in layered perovskite compound YBaCuFeO5.</description><subject>Current carriers</subject><subject>Dielectric properties</subject><subject>Dielectric relaxation</subject><subject>Dilution</subject><subject>Doping</subject><subject>Glassy dynamics</subject><subject>Magnetic properties</subject><subject>Magnetic transitions</subject><subject>Multiferroic materials</subject><subject>Nickel</subject><subject>Perovskites</subject><issn>0304-8853</issn><issn>1873-4766</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kDtPwzAUhS0EEqXwB5gssZLiV1xHYoGqFCREFxiYLNe-QQ5NHOy0Ev8ehzIz-frofPdxELqkZEYJlTfNrGnbdsYIrWZUSsrEEZpQNeeFmEt5jCaEE1EoVfJTdJZSQwihQskJGpZ1DXbAocYu9L77GKtFuMYvHpvO4ZXBocOt-ehg8PZXch62GYn528fQQxw8pBHbmm-I4HCWwj59-gFwu9sOvoYYQ3a_35vF7gHW5Tk6qc02wcXfO0VvD8vXxWPxvF49Le6eC8uZGgplN9ZVhm0qla-wijLL5sI6wUtVOyVYZUeJlUYYzuycyU0N-TDCBWFuI_kUXR365j2_dpAG3YRd7PJIzXjJJa2I4tnFDi4bQ0oRat1H35r4rSnRY7q60WO6ekxXH9LN0O0Bgrz_3kPUyXroLDgfczjaBf8f_gMwQIJ-</recordid><startdate>20200315</startdate><enddate>20200315</enddate><creator>Lal, Surender</creator><creator>Yadav, C.S.</creator><creator>Mukherjee, K.</creator><general>Elsevier B.V</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20200315</creationdate><title>Effect of doping of Co, Ni and Ga on magnetic and dielectric properties of layered perovskite multiferroic YBaCuFeO5</title><author>Lal, Surender ; Yadav, C.S. ; Mukherjee, K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c328t-8cbcd9a2b98476c812c274cd4358fd8429c12c225a4a32c726bfe00103402db63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Current carriers</topic><topic>Dielectric properties</topic><topic>Dielectric relaxation</topic><topic>Dilution</topic><topic>Doping</topic><topic>Glassy dynamics</topic><topic>Magnetic properties</topic><topic>Magnetic transitions</topic><topic>Multiferroic materials</topic><topic>Nickel</topic><topic>Perovskites</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lal, Surender</creatorcontrib><creatorcontrib>Yadav, C.S.</creatorcontrib><creatorcontrib>Mukherjee, K.</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of magnetism and magnetic materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lal, Surender</au><au>Yadav, C.S.</au><au>Mukherjee, K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of doping of Co, Ni and Ga on magnetic and dielectric properties of layered perovskite multiferroic YBaCuFeO5</atitle><jtitle>Journal of magnetism and magnetic materials</jtitle><date>2020-03-15</date><risdate>2020</risdate><volume>498</volume><spage>166124</spage><pages>166124-</pages><artnum>166124</artnum><issn>0304-8853</issn><eissn>1873-4766</eissn><abstract>•Effect of lattice contraction/expansion on the magnetic properties YBaCuFe0.85M0.15O5 (M = Co, Ni and Ga) compounds.•Broadening and shifting of the magnetic transition temperature due to doping.•Appearance of new magnetic transition near 12 K at low magnetic field.•Significant dielectric relaxation in electric dipoles is due to the charge carrier hoping.
YBaCuFeO5 is one of the interesting multiferroic compounds, which exhibits magnetic ordering and dielectric anomaly above 200 K. Partial substitution of Fe with other magnetic and non-magnetic ion affects the magnetic and the structural properties of the system. We report detailed investigation of structural, magnetic and dielectric properties of YBaCuFe0.85M0.15O5 (M = Co, Ni and Ga). We observed that the partial replacement of Ni and Co in place of Fe, results in magnetic dilution and broadening of the magnetic transition and shifting towards lower temperature. The replacement of Fe with non-magnetic Ga also results in shifting of the magnetic transition to the lower temperature side. The observed dielectric relaxation behavior in these compounds is due to the charge carrier hoping. This study highlights the impacts of magnetic and non-magnetic doping at the magnetic site on magnetic and dielectric properties in layered perovskite compound YBaCuFeO5.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jmmm.2019.166124</doi></addata></record> |
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| ispartof | Journal of magnetism and magnetic materials, 2020-03, Vol.498, p.166124, Article 166124 |
| issn | 0304-8853 1873-4766 |
| language | eng |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Current carriers Dielectric properties Dielectric relaxation Dilution Doping Glassy dynamics Magnetic properties Magnetic transitions Multiferroic materials Nickel Perovskites |
| title | Effect of doping of Co, Ni and Ga on magnetic and dielectric properties of layered perovskite multiferroic YBaCuFeO5 |
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