Zobrazeno 1 - 5
of 5
pro vyhledávání: '"323"'
Publikováno v:
Journal of Magnetism and Magnetic Materials. 394:105-110
Herein, the dielectric properties such as permittivity (real part e ′ and imaginary part e ′′) and dielectric loss tangent (tan δ ) are reported for Zn substituted Cu ferrites (Cu 1− x Zn x Fe 2 O 4 ; 0≤ x ≤1) composite using the sol–g
Publikováno v:
Journal of Magnetism and Magnetic Materials. 349:121-127
W-type hexaferrites having compositions Ba(Zn 0.5 Cd 0.5 ) 2 Fe 16 O 27 (BZCFO) and Ba(Zn 0.5 Pb 0.5 ) 2 Fe 16 O 27 (BZPFO) were synthesized by solid state reaction method at high annealing temperature. Their dielectric and magnetic properties as a f
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
Autor:
Tiny Verhoeven, JC Jaap Schouten, Evgeny V. Rebrov, Z. Turgut, Richard A. Kleismit, Gregory Kozlowski, Pengzhao Gao
Publikováno v:
Journal of Magnetism and Magnetic Materials, 323(6), 723-729. Elsevier
Nanocrystalline Co2xNi0.5−xZn0.5−xFe2O4 (x=0−0.5) thin films have been synthesized with various grain sizes by a sol–gel method on polycrystalline silicon substrates. The morphology as well as magnetic and microwave absorption properties of t
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.