Syntheses and magnetic properties of Nd3Co13-xNixB2 borides
文献类型：期刊论文
| 作者 | Y. Chen ; X. Li ; J. K. Liang ; X. L. Chen ; B. G. Shen ; G. H. Rao ; Q. L. Liu |
| 刊名 | Ieee Transactions on Magnetics
 |
| 出版日期 | 2000 |
| 卷号 | 36期号:4页码:2037-2041 |
| 关键词 | borides magnetocrystalline anisotropy magnetocrystalline anisotropy intermetallic compounds ga-concentration system field pr |
| ISSN号 | 0018-9464 |
| 中文摘要 | The effect of substitution of Ni for Co in the borides Nd-3(Co13-xNix)B-2 (x = 0, 1, 2, 3, 4, 5) on the crystal structure and magnetic properties has been investigated. The lattice parameter a decreases while c increases with increasing a: in the range 0 less than or equal to x less than or equal to 5. The Curie temperature and saturation magnetic moment per formula unit in Nd-3(Co13-xNix)B-2 decrease monotonically as the Ni concentration increases. We have observed spin-reorientation transitions at temperatures that decrease monotonically with increasing Ni concentration. It is noteworthy that the substitution of Ni has a significant effect on the magnetocrystalline anisotropy of the Co sublattice, leading to the change of easy magnetization direction of Nd-3(Co13-xNix)B-2 compounds from basal plane to the c axis at room temperature when x less than or equal to 2,The magnetic phase diagram of the Nd-3(Co13-xNix)B-2 borides is given, and the behavior of magnetocrystalline anisotropy is analyzed by the single ion model. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37001]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Y. Chen,X. Li,J. K. Liang,et al. Syntheses and magnetic properties of Nd3Co13-xNixB2 borides[J]. Ieee Transactions on Magnetics,2000,36(4):2037-2041. |
| APA | Y. Chen.,X. Li.,J. K. Liang.,X. L. Chen.,B. G. Shen.,...&Q. L. Liu.(2000).Syntheses and magnetic properties of Nd3Co13-xNixB2 borides.Ieee Transactions on Magnetics,36(4),2037-2041. |
| MLA | Y. Chen,et al."Syntheses and magnetic properties of Nd3Co13-xNixB2 borides".Ieee Transactions on Magnetics 36.4(2000):2037-2041. |
入库方式： OAI收割
来源：金属研究所
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