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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
Autor:
Li Liu, Dan Wu, XiuBo Xie, Bing Wang, Yuping Zhang, Xiangjin Zhao, Baolei Wang, Wei Du, Cui Ni, Hongli Wei
Publikováno v:
Journal of Magnetism and Magnetic Materials. 503:166631
CoNi alloy is an important absorber and it can combine characteristics of transition metals Co and Ni with various advantages of strong magnetic loss, low cost and easy morphology control. The microporous CoNi@(CoO-NiO) nanoparticles (NPs) of about 4
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:
M. El-Hilo, Roy W. Chantrell
Publikováno v:
Journal of Magnetism and Magnetic Materials. 324:2593-2595
A formalism is presented which reconciles the use of different distribution functions of particle diameter in analytical models of the magnetic properties of nanoparticle systems. For the lognormal distribution a transformation is derived which shows