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cell volume was found to decrease with increasing Al substitution in orthoferrite. The effective magnetic moment(meff) and the Curie constant(C) were calculated from the reciprocal of the molar...Magnetic transitions and butterfly-shaped hysteresis of Sm-Fe-Al-based perovskite-type orthoferriteM.A.Ahmed1,N.G.Imam2,M.K.Abdelmaksoud1,Y.A.Saeid11. Materials Science Lab. Physics Department......
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Preparation of cobalt-modified magnetite and its magnetic properties YANG Xi-yun(杨喜云)1, GONG Zhu-qing(龚竹青)1, LIU Feng-liang(刘丰良)2, HUANG Jian(黄 坚)2 (1. School of Metallurgical Science... of the coercivity is attributed to the uniaxial magnetic anisotropy and magnetocrystalline anisotropy of cobalt-ferrite itself. Key words: magnetite; cobalt; magnetic property CLC number: TQ586.1......
Magnetic Phase Transition and Magnetic Entropy Change in La0.8Pr0.2Fe11.4Si1.6 Compound () Abstract:The magnetic properties and the phase transformation of the partial substitution of Pr for La in LaFe11.4Si1.6 have been investigated by the means of X-ray diffraction (XRD) and vibrating sample magnetic (VSM). The results indicated that the single phase NaZn13-type cubic structure......
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Study of Magnetic Entropy Changes in Gd1-x Tx ( T = Ti, Cr, Fe and Cu) Alloys Du Youwei1,Han Zhida1,Huang Songling1,Zhang Jianrong1,Wang Dunhui1 (1.National Laboratory of Solid State Microstructures, Department of Physics, Nanjing University, Nanjing 210093, China) Abstract:Magnetic refrigeration techniques based on the magnetocaloric effect (MCE) were demonstrated as a promising alternative......
size, lattice constant, and grain size.The magnetic properties such as saturation magnetization, remanent magnetization, and magnetic moment increased due to addition of rare-earth ions in CdFe2O4...Influence of rare-earth ions on structural and magnetic properties of CdFe2O4 ferritesAshok Gadkari1,Tukaram Shinde2,Pramod Vasambekar31. Department of Physics, GKG College,Kolhapur 416012, India2......
magnetic properties (coercivity, saturation field, saturation magnetic moment) were measured by a vibrating sample magnetometer (Lake Shore 7400 Series VSM System Software) after chemical removing...; Abstract: The Ni, Fe, Co and Cu single and multilayer nanowire arrays to make perpendicular magnetic recording media were fabricated with nanoporous anodic aluminum oxide (AAO) templates from......
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