| Issue |
J. Phys. IV France
Volume 07, Number C1, Mars 1997
7th INTERNATIONAL CONFERENCE ON FERRITES
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|
|---|---|---|
| Page(s) | C1-181 - C1-182 | |
| DOI | https://doi.org/10.1051/jp4:1997166 | |
7th INTERNATIONAL CONFERENCE ON FERRITES
J. Phys. IV France 07 (1997) C1-181-C1-182
DOI: 10.1051/jp4:1997166
1 Dept. Appl. Math., Kuban State University, 12 Vystavochnaya St., apt. 7, Krasnodar 350072, Russia
2 LCMI, URA 1311 du CNRS, Université Paul Sabatier, 118 route de Narbonne, 31062 Toulouse cedex, France
© EDP Sciences 1997
J. Phys. IV France 07 (1997) C1-181-C1-182
DOI: 10.1051/jp4:1997166
Band Structure Calculation of MnxCoyFe3-x-yO4
A. Rosenson1 and Ph. Tailhades21 Dept. Appl. Math., Kuban State University, 12 Vystavochnaya St., apt. 7, Krasnodar 350072, Russia
2 LCMI, URA 1311 du CNRS, Université Paul Sabatier, 118 route de Narbonne, 31062 Toulouse cedex, France
Abstract
Electronic band structure of MnxCoyFe3-x-yO4 has been calculated in high symmetrical points and lines of the first Brillouin zone within the scope one-electron quasirelativistic pseudopotential approach. Atomic potential form-factors have been calculated in accordance with modified LCAO method. Dependence of energy gap Eg=Eg(x,y) against Mn, Co and Fe concentrations is calculated and presented.
© EDP Sciences 1997