| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10709538 | Journal of Magnetism and Magnetic Materials | 2012 | 5 Pages |
Abstract
⺠We perform the first principles calculation of BaFe2-W and BaCo2-W. ⺠We propose a model of the crystal structure of hexagonal ferrites BaCo2-W. ⺠We find the mixed valence states at 6g sites of Fe cations in BaFe2-W. ⺠The doping of Co at 6g sites in BaFe2-W leads the mixed valence states to vanish. ⺠Both materials have anisotropies in the densities and effective mass of carrier.
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Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
ChungHo Ri, Lin Li, Yang Qi,