| 非晶态稀土合金Tb-Co的电子结构 |
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| 引用本文： | 林彰达,A. S. ANDREENKO.非晶态稀土合金Tb-Co的电子结构[J].物理学报,1987,36(11):1472-1475. |
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| 作者姓名： | 林彰达 A. S. ANDREENKO |
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| 作者单位： | (1)Department of Physics,Moscow University; (2)中国科学院物理研究所 |
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| 摘 要： | 用X射线光电子能谱研究了非晶态稀土合金TbxCo1-x的电子结构。比较晶态和非晶态:他们的导带、4f带以及芯态谱没有明显差别,说明Tb-Co之间电荷的转移对两种状态没有什么区别,因而两种状态下磁性的差别不能解释为电荷转移量的不同。
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| 收稿时间： | 1986-07-17 |
A STUDY OF THE ELECTRONIC STRUCTURE OF THE AMORPHOUS RARE EARTH ALLOY Tb-Co |
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| LIN ZHANG-DA and A. S. ANDREENKO.A STUDY OF THE ELECTRONIC STRUCTURE OF THE AMORPHOUS RARE EARTH ALLOY Tb-Co[J].Acta Physica Sinica,1987,36(11):1472-1475. |
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| Authors: | LIN ZHANG-DA and A S ANDREENKO |
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| Abstract: | XPS was used to study the electronic structure of the amorphous rare earth alloy TbxCo1-x. We found that there is no significant difference in the band structure of the alloy and the core level spectra of Co and Tb between the amorphous and crystalline states. This implies that the charge transfer between Tb and Co is the same in the two states. The difference in magnetic properties for these states thus can not be explained by the different amount of charge transfer in them. |
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