| Magnetic properties and structure of the intermetallic compounds La-2(Co1-xFex)(16)Ti | |
| Q. L. Liu; J. K. Liang; G. H. Rao; J. Xu; X. L. Chen; G. Y. Huo; B. G. Shen | |
| 1998 | |
| Source Publication | Journal of Physics-Condensed Matter
 |
| ISSN | 0953-8984 |
| Volume | 10Issue:1Pages:179-184 |
| Abstract | The effect of substitution of Fe for Co in the compounds La-2(Co1-xFex)(16)Ti (x = 0.0-0.5) on the crystal structure and magnetic properties has been investigated. The lattice parameters and the unit-cell volume of La-2(Co1-xFex)(16)Ti increase with x in the range 0 less than or equal to x less than or equal to 0.44. The magnetic moment per formula unit in La-2(Co1-xFex)(16)Ti increases linearly as the Fe concentration increases. The Curie temperature is found to increase for x less than or equal to 0.1 and then decrease for x > 0.1. The easy-magnetization direction changes from the easy-axis direction (0 less than or equal to x less than or equal to 0.3) to the easy-plane direction (x = 0.4), and the anisotropy field H-A decreases with the Fe substitution. Evidence for spin reorientation in the compounds La-2(Co1-xFex)(16)Ti for 0.3 less than or equal to x less than or equal to 0.44 was observed in the M-T and chi(ac)-T curves. |
| description.department | chinese acad sci, inst phys, beijing 100080, peoples r china. chinese acad sci, ctr condensed matter phys, beijing 100080, peoples r china. acad sinica, int ctr mat phys, shenyang 110015, peoples r china. chinese acad sci, inst phys, state key lab magnetism, beijing 100080, peoples r china.;liu, ql (reprint author), chinese acad sci, inst phys, pob 603, beijing 100080, peoples r china |
| Keyword | Anisotropy |
| URL | 查看原文 |
| WOS ID | WOS:000071819000020 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/37718 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | Q. L. Liu,J. K. Liang,G. H. Rao,et al. Magnetic properties and structure of the intermetallic compounds La-2(Co1-xFex)(16)Ti[J]. Journal of Physics-Condensed Matter,1998,10(1):179-184. |
| APA | Q. L. Liu.,J. K. Liang.,G. H. Rao.,J. Xu.,X. L. Chen.,...&B. G. Shen.(1998).Magnetic properties and structure of the intermetallic compounds La-2(Co1-xFex)(16)Ti.Journal of Physics-Condensed Matter,10(1),179-184. |
| MLA | Q. L. Liu,et al."Magnetic properties and structure of the intermetallic compounds La-2(Co1-xFex)(16)Ti".Journal of Physics-Condensed Matter 10.1(1998):179-184. |
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