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Nanostructured multiferroic PbFe |
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| Authors: | E. N. Ubushaeva K. G. Abdulvakhidov I. V. Mardasova B. K. Abdulvakhidov M. A. Vitchenko A. A. Amirov A. B. Batdalov A. G. Gamzatov |
| Affiliation: | 1.Moscow Institute of Aviation,Moscow,Russia;2.South Federal University,Rostov-on-Don,Russia;3.Research Institute of Physics, Dagestan Scientific Center,Russian Academy of Sciences,Makhachkala,Dagestan, Russia |
| Abstract: | Polycrystalline multiferroic PbFe0.5Nb0.5O3 (PFN) fabricated by a solid-phase method is studied. Before sintering, a synthesized PFN powder is processed in Bridgman anvils via a force action in combination with shear deformation (FASD) at room temperature. The electrophysical properties and structural parameters of processed samples and a reference sample are compared. Point defects are shown to play a key role in the formation of the physical properties beginning from an FASD of 200 MPa. |
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