Zobrazeno 1 - 6
of 6
pro vyhledávání: '"323"'
Autor:
Edgar Bonet, Florent Tournus
Publikováno v:
Journal of Magnetism and Magnetic Materials. 324:656
Corrigendum to ‘‘Magnetic susceptibility curves of a nanoparticle assembly I: Theoretical model and analytical expressions for a single magnetic anisotropy energy’’ [J. Magn. Magn. Mater. 323 (9) (2010) 1109–1117] F. Tournus , E. Bonet c a
Publikováno v:
Journal of Magnetism and Magnetic Materials. :1363-1364
The spin arrangement in Nd2Fe14B changes from conical to ferromagnetic with increasing temperature at TSR. If a field is applied perpendicular to the c-axis of the crystal,TSR increases from 143 K for zero field to 152 K for 7 kOe. In Er2Fe14B the sp
Autor:
Irina S. Edelman, Janis Kliava, Dominique Thiaudière, Marie-Louise Saboungi, Eleonora Petrakovskaja, R. D. Ivantsov, Louis Hennet, O. S. Ivanova
Publikováno v:
Journal of Magnetism and Magnetic Materials
Journal of Magnetism and Magnetic Materials, Elsevier, 2011, 323 (5), pp.451-460. ⟨10.1016/j.jmmm.2010.09.045⟩
Journal of Magnetism and Magnetic Materials, Elsevier, 2011, 323 (5), pp.451-460. ⟨10.1016/j.jmmm.2010.09.045⟩
International audience; We report electron magnetic resonance (EMR) and magnetooptical studies of borate glasses of molar composition 22.5K2O-22.5Al2O3-55B2O3 co-doped with low concentrations of Fe2O3 and MnO. In as-prepared samples the paramagnetic
Publikováno v:
Journal of Magnetism and Magnetic Materials
Journal of Magnetism and Magnetic Materials, Elsevier, 2011, 323, pp.874-880. ⟨10.1016/J.JMMM.2010.11.074⟩
Journal of Magnetism and Magnetic Materials, Elsevier, 2011, 323, pp.874-880. ⟨10.1016/J.JMMM.2010.11.074⟩
International audience; The YCo 4Ge intrinsic magnetic properties; such as the saturation magnetization and the magnetocrystalline anisotropy parameters; are determined at 5, 100, 200 and 300 K from a fit of the isothermal magnetization curves measur
Publikováno v:
Journal of Magnetism and Magnetic Materials. 310:e756-e758
We have investigated the details of zero-field-cooled magnetization of the superparamagnetic ultrathin Fe films from the temperature dependence of reversible and irreversible magnetization. We provide the interpretation of the magnetic field dependen
Publikováno v:
Journal of Magnetism and Magnetic Materials. 147:L231-L234
A rotation-magnetic-alignment method was used to align fine-powdered ( μ m) Er 2 Fe 14 B at room temperature while the easy magnetization direction of Er 2 Fe 14 B lies in the basal plane. X-ray diffraction was used to check the magnetic alignment.