| Residential College | false |
| Status | 已發表Published |
| Dielectric and polarization studies of magnetoelectric coupling in non-relaxor Pb(Fe 1/2 Ta 1/2 )O 3 multiferroic ceramics | |
| Savinov M.5; Bednyakov P.5; Raevskaya S.I.3; Gusev A.A.1; Isupov V.P.1; Raevski I.P.3; Titov V.V.3; Chen H.4; Kovrigina S.A.3; Chou C.-C.2; Minasyan T.A.3; Malitskaya M.A.3 | |
| 2017-03-12 | |
| Source Publication | Ferroelectrics
 |
| ISSN | 15635112 00150193 |
| Volume | 509Issue:1Pages:80-91 |
| Abstract | Dielectric permittivity ϵ and polarization / electric field hysteresis loops of highly-resistive Li-doped non-relaxor Pb(Fe Ta )O ceramics obtained by one-step sintering of the mechanically activated mixture of starting oxides and Li CO have been studied. Antiferromagnetic phase transition temperature T ≈ 150 K was determined using Mossbauer spectroscopy studies at different temperatures. Though no anomalies in ϵ(T) curve at T were observed, 1/ϵ(T) dependence exhibits change of the slope in the vicinity of T . Anomalies in the temperature dependences of coercive field E and derivative of the spontaneous polarization P are observed near T as well. These anomalies are attributed to magnetoelectric coupling. |
| Keyword | Dielectric Permittivity Hysteresis Loops Lead Iron Tantalate Magnetoelectric Coupling Pft Phase Transition |
| DOI | 10.1080/00150193.2017.1294039 |
| URL | View the original |
| Language | 英語English |
| WOS ID | WOS:000401196300012 |
| Scopus ID | 2-s2.0-85019054149 |
| Fulltext Access | |
| Citation statistics | |
| Document Type | Journal article |
| Collection | University of Macau |
| Affiliation | 1.Institute of Solid State Chemistry and Mechanochemistry of SB RAS 2.National Taiwan University of Science and Technology 3.Southern Federal University 4.Universidade de Macau 5.Institute of Physics of the Czech Academy of Sciences |
| Recommended Citation GB/T 7714 | Savinov M.,Bednyakov P.,Raevskaya S.I.,et al. Dielectric and polarization studies of magnetoelectric coupling in non-relaxor Pb(Fe 1/2 Ta 1/2 )O 3 multiferroic ceramics[J]. Ferroelectrics, 2017, 509(1), 80-91. |
| APA | Savinov M.., Bednyakov P.., Raevskaya S.I.., Gusev A.A.., Isupov V.P.., Raevski I.P.., Titov V.V.., Chen H.., Kovrigina S.A.., Chou C.-C.., Minasyan T.A.., & Malitskaya M.A. (2017). Dielectric and polarization studies of magnetoelectric coupling in non-relaxor Pb(Fe 1/2 Ta 1/2 )O 3 multiferroic ceramics. Ferroelectrics, 509(1), 80-91. |
| MLA | Savinov M.,et al."Dielectric and polarization studies of magnetoelectric coupling in non-relaxor Pb(Fe 1/2 Ta 1/2 )O 3 multiferroic ceramics".Ferroelectrics 509.1(2017):80-91. |
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