Magnetic properties of Y(Fe-Co)2 |
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| Institution: | 1. Department of Physics, Gifu University, Yanagido, Gifu 501-11, Japan;2. Department of Applied Physics, Nagoya University, Nagoya 464, Japan;1. Department of Materials Science and Engineering, Kyoto University, Kyoto, 606-8501, Japan;2. Department of Molecular Chemistry and Biochemistry, Doshisha University, Kyotanabe, 610-0321, Japan;1. Shandong Provincial Key Laboratory of Optics and Photonic Device & Collaborative Innovation Center of Light Manipulations and Applications, School of Physics and Electronics, Shandong Normal University, Jinan 250014, China;2. School of Electronic and Information Engineering (Department of Physics), Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China |
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| Abstract: | Magnetic properties of the ternary compounds Y(Fe-Co)2 with the cubic Laves phase structure are discussed in the rigid band model. The concentration dependences of the magnetization, high-field susceptibility and the electronic low-temperature specific heat coefficient are calculated at 0 K. The temperature dependence of the paramagnetic susceptibility is calculated by taking into account the effect of spin fluctuations. The agreement between the calculated and observed results is satisfactory. |
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