| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5490810 | Journal of Magnetism and Magnetic Materials | 2017 | 25 Pages |
Abstract
The effect of LaMn0.5Co0.5O3 (LMCO) adding on structural, magnetic, dielectric, and ferroelectric properties of BiFeO3 is presented. X ray diffraction and Raman investigation allowed the identification of a structural transition and permitted to shed more light on the influence of LCMO addition. By varying LMCO concentration, highest remnant polarization (Pr) and coercive field (Ec) with a likely square hysteresis loop are obtained for 10Â mol% addition. With increasing concentration to 20Â mol%, a change of P-E shape, a decrease of both Pr and Ec, and a frequency dependence of Ec are observed. The results are approached with both Ishibashi-Orihara and Du-Chen models.
Keywords
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Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Abdelilah Lahmar,