| 用MET分析NdFe_（10）V_2，NdFe_（10）V_2N_（0．5）Nd |
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| 引用本文： | 韩来平,赵淑梅,刘蓉,刘盼,刘建军,黄瑞旺.用MET分析NdFe_（10）V_2，NdFe_（10）V_2N_（0．5）Nd[J].河北师范大学学报(自然科学版),1995(4). |
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| 作者姓名： | 韩来平 赵淑梅 刘蓉 刘盼 刘建军 黄瑞旺 |
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| 作者单位： | 河北师范大学科研处，唐山市第五十四中学，河北师范大学物理系 |
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| 摘 要： | 用两格点分子场理论分析了ＮｄＦｅ１０Ｖ２，ＮｄＦｅ１０Ｖ２Ｎ０．５，ＮｄＦｅ１０Ｍｏ２，ＮｄＦｅ１０Ｍｏ２Ｎ０．５的饱和磁化强度随温度的变化关系，得到了分子场系数ｎＦＦ，ｎＦＲ和ｎＲＲ，计算结果与实验基本一致，计算结果表明，氮元素增大了交换场ＨＲ．
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| 关 键 词： | 分子场理论（MFT），NdFe_（10）V_2，NdFe_（10）V_2N_（0．5），NdFe_（10）Mo_2，NdFe_（10）Mo_2N_（0．5），饱和磁化强度，交换场，居里温度 |
AFT Analysing of NdFe_(10)V_2,NdFe_(10)V_2N_(0.5),NdFe_(10)Mo_2, NdFe_(10)Mo_2N_(0.5) Compounds |
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| Han Laiping, Zhao Shumei, Liu Rong Liu Pan, Liu Jianjun, Huang Ruiuang.AFT Analysing of NdFe_(10)V_2,NdFe_(10)V_2N_(0.5),NdFe_(10)Mo_2, NdFe_(10)Mo_2N_(0.5) Compounds[J].Journal of Hebei Normal University,1995(4). |
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| Authors: | Han Laiping Zhao Shumei Liu Rong Liu Pan Liu Jianjun Huang Ruiuang |
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| Abstract: | The temperature dependence of the saturation magnetization in NdFe10V2,NdFe10V2N0.5 , NdFe10Mo2,NdFe10Mo2N0.5, compounds has been analysed by using the two-sublattice molecular field theory(MFT): the molecular field coefficients nFF,nFR,nRR are obtained with numerical methods. The results are very consistent with the experimental data,it shows that N atoms increased the exchange fieldHR increases. |
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| Keywords: | molecular-field theory NdFe_(10)V_2 NdFe_(10)V_2N_(0 5) NdFe_(10)Mo_2 NdFe_(10)Mo_2N_(0 5) saturation magnetization exchange field Curie temperature |
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