| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1798448 | Journal of Magnetism and Magnetic Materials | 2016 | 9 Pages |
Abstract
The doped barium hexaferrite, BaFe12âx(Mg0.5Ti0.5)xO19 with 1â¤xâ¤5, is synthesized by a solid state ceramic method. Its crystalline structure, morphology, as well as static and dynamic magnetic properties are investigated by X-ray diffraction (XRD), scanning electron microscopy (SEM), vibrating sample magnetometry, and vector network analysis, respectively. The cation distribution of Mg2+ and Ti4+ in the hexagonal structure of BaFe12âx(Mg0.5Ti0.5)xO19 is investigated by 57Fe Mössbauer spectroscopy. The effect of Mg2+ and Ti4+ dopants on static and high-frequency magnetic properties of the ferrite is studied.
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Condensed Matter Physics
Authors
Mohammad H. Shams, Amir S.H. Rozatian, Mohammad H. Yousefi, Jan ValÃÄek, Vladimir Å epelák,