| 应用LCAO方法计算新型稀土永磁Y2Fe17Cx的居里温度 |
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| 引用本文： | 张凤舜,李永平.应用LCAO方法计算新型稀土永磁Y2Fe17Cx的居里温度[J].中国科学技术大学学报,1995,25(4):461-463. |
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| 作者姓名： | 张凤舜 李永平 |
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| 摘 要： | 使用ＬＣＡＯ对永磁系列Ｙ２Ｆｅ１７Ｃｘ（ｘ＝０，１，２，３，）的电子结构计算结果，计算了该系列模型材料的居里温度，并和基底材料Ｙ２Ｆｅ１７作了对比．居里温度的增长系数和实验符合较好．
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| 关 键 词： | 电子结构，居里温度，LCAO方法 |
Application of LCAO Method to Calculation of Curie Temperatures of New Permanent Magnets Y_2Fe_(17)C_x |
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| Zhang Fengshun,Li Yongping.Application of LCAO Method to Calculation of Curie Temperatures of New Permanent Magnets Y_2Fe_(17)C_x[J].Journal of University of Science and Technology of China,1995,25(4):461-463. |
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| Authors: | Zhang Fengshun Li Yongping |
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| Institution: | Department of Physics |
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| Abstract: | The Curie temperatures of series modle materials Y2Fe17Cx(x=0,1,2,3)are calculated using LCAO calculsted results of the electronic structure of these permanent magnets,and a comparison is carried oat with ha material Y2Fe17. The increasing values of Curie temperature are in good agreement with the experimments. |
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| Keywords: | electronic structure curie temperature pacs |
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