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increases with the increase of MnO2 content. The saturation magnetization (magnetic moment in unit mass) first increases slightly when mass fraction of MnO2 is less than 0.4% MnO2, and then gradually.... Due to the saturation magnetization being the magnetic moment in unit mass, it is not influenced by sintering density. And the variation could be explained on the basis of cation distribution......
walls at the grain boundaries dominated the magnetization reversal in Pr2Fe14B/α-Fe nanocomposite alloys.The magnetic memory effect was studied by measuring the magnetic moment relaxation at a cycle...Magnetic reversal and magnetic memory effect in melt-spun Pr2Fe14B/α-Fe nanocomposite ribbons韩广兵1,苏浩1,高汝伟1,于淑云1,康仕寿1,朱明刚2,李卫2,X.B.Liu31. School of Physics,Shandong University2. Division of Functional......
walls at the grain boundaries dominated the magnetization reversal in Pr2Fe14B/α-Fe nanocomposite alloys.The magnetic memory effect was studied by measuring the magnetic moment relaxation at a cycle...Magnetic reversal and magnetic memory effect in melt-spun Pr2Fe14B/α-Fe nanocomposite ribbons韩广兵1,苏浩1,高汝伟1,于淑云1,康仕寿1,朱明刚2,李卫2,X.B.Liu31. School of Physics,Shandong University2. Division of Functional......
">The effect of Pr,Nd addition on the magnetic properties and magnetic exchange interaction of gadolinium alloys was systematically studied.Curie temperature TC and magnetic moment of Gd1–xREx(RE=Pr... indicated that at near room temperature,the simple ferromagnetism prevailed in these two systems of alloy.The Curie temperature and magnetic moment of Gd1–xREx alloy decreased with RE(RE= Pr,Nd)content x......
">The effect of Pr,Nd addition on the magnetic properties and magnetic exchange interaction of gadolinium alloys was systematically studied.Curie temperature TC and magnetic moment of Gd1–xREx(RE=Pr... indicated that at near room temperature,the simple ferromagnetism prevailed in these two systems of alloy.The Curie temperature and magnetic moment of Gd1–xREx alloy decreased with RE(RE= Pr,Nd)content x......
magnetic moment of the materials decreases monotonically with increasing Nd dopant. When Nd content x≥0.45, a magnetic phase separation appears in the materials. When x≤0.45, the Curie temperature...Magnetic and Transport Properties of La0.5-xNdxBa0.5CoO3 Compounds 刘宜华1,梅良模1,张汝贞1,季刚1,黄宝歆1,王成建1 (1.School of Physics and Microelectronics, Shandong University, Jinan 250100, China) Abstract......
J. Cent. South Univ. (2012) 19: 517-521 DOI: 10.1007/s11771-012-1034-1
the Fe-Fe exchange coupling in Fe2Fe17 compounds were also discussed. Key words:electronic structure; Xα method; atomic magnetic moment; exchange coupling; rare earths; [全文内容正在添加中] ...:The electronic structure and atomic magnetic moments of clusters NdFe6, NdFe6N3 and Fe8 with a dumbbell atom-pair in rare earth-transition element compounds Nd2Fe17Nx (x=0, 3) were studied by spin......
moment coupling in these compounds for LRE isferromagnetic,and for HRE is antiferromagnetic.At low temperature,anisotropy field is decided by REsublattice.In this paper,the influence of magnetic...A Study of the Magnetic Properties of Intermetallic Compound RFe12-xMx黄智全,何文望摘 要:<正> The structure and intrinsic magnetic properties of RFeM(M=V......
Magnetic Properties of Erbium Gallium Gallate under High Magnetic Field YANG Cuihong1,Cheng Haiying1,Zhang Xijuan1,Wang Wei3 (1.College of Physics Science and Technology, Yangzhou University...:A theoretical investigation on the magnetic properties of rare-earth Er3+ in Er3 Ga5 O12 was reported. The average magnetic moments(M) for applied magnetic field H parallel to the [001 ], [ 100......
