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Structural transformation and magnetoelectric behaviour in Bi1−xGdxFeO3 multiferroics
| dc.contributor.author | Lazenka, V. V. | |
| dc.contributor.author | Zhang, G . | |
| dc.contributor.author | Vanacken, J. | |
| dc.contributor.author | Makoed, I. I. | |
| dc.contributor.author | Ravinski, A. F . | |
| dc.contributor.author | Moshchalkov, V. V. | |
| dc.date.accessioned | 2020-12-17T08:05:01Z | |
| dc.date.available | 2020-12-17T08:05:01Z | |
| dc.date.issued | 2012 | |
| dc.identifier.citation | Structural transformation and magnetoelectric behaviour in Bi1-xGdxFeO3 multiferroics / V.V. Lazenka, G. Zhang, J. Vanacken, I.I. Makoed, A.F.Ravinski, V.V. Moshchalkov // J. Phys. D: Appl. Phys. – 2012. – Vol. 45, p. 125002. | ru_RU |
| dc.identifier.other | doi:10.1088/0022-3727/45/12/125002 | |
| dc.identifier.uri | http://rep.brsu.by:80/handle/123456789/6185 | |
| dc.description.abstract | The crystal structure, dielectric, magnetic and magnetoelectric (ME) properties of Bi1−xGdxFeO3 (BGFO, x = 0, 0.05, 0.1, 0.15, 0.2) multiferroic ceramics have been studied. The substitution of bismuth by gadolinium induces a R3c → Pnma phase structural transition at x>0.1, which leads to the suppression of the spiral modulated spin structure and develops weak ferromagnetic properties in the BiFeO3-based materials. Through studying the temperature/magnetic field dependence of the ME coefficient, we have revealed the effect of the substitution of Gd3+ ions on the ME properties, and have demonstrated the possibility of manipulating the electric state in BGFO multiferroics by applying magnetic field at room temperature. | ru_RU |
| dc.language.iso | en | ru_RU |
| dc.publisher | American Institute of Physics | ru_RU |
| dc.title | Structural transformation and magnetoelectric behaviour in Bi1−xGdxFeO3 multiferroics | ru_RU |
| dc.type | Article | ru_RU |
