Formation, structure and magnetic properties of GdFe11Re
文献类型：期刊论文
| 作者 | W. G. Chu ; G. H. Rao ; H. F. Yang ; G. Y. Liu ; J. K. Liang |
| 刊名 | Journal of Alloys and Compounds
 |
| 出版日期 | 2002 |
| 卷号 | 335期号:1-2页码:16-19 |
| 关键词 | rare earth compounds crystal structure magnetic measurements ternary |
| ISSN号 | 0925-8388 |
| 中文摘要 | The structural and magnetic properties of the ternary GdFe11Re compound were investigated by means of X-ray diffraction analysis and magnetic measurement. GdFe11Re crystallizes in a tetragonal structure with space group 14/mmm. The lattice parameters are a=8.5339 Angstrom and c=4.7603 Angstrom. The results of Rietveld refinement of powder XRD data revealed that the Re atoms preferentially occupy the 8i site. This is basically due to the atomic size effect dominating over the enthalpy effect. Magnetic measurements indicated that the GdFe11Re compound is ferromagnetic with a Curie temperature of 518 K. It was found that the easy magnetization direction of GdFe11Re is along the c-axis. The saturation moment and the magnetocrystalline anisotropy field of the GdFe11Re compound at 5 K are 16.28 mu(B)/f.u. and 56.4 kOe, respectively. (C) 2002 Elsevier Science B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/36242]  |
| 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 | W. G. Chu,G. H. Rao,H. F. Yang,et al. Formation, structure and magnetic properties of GdFe11Re[J]. Journal of Alloys and Compounds,2002,335(1-2):16-19. |
| APA | W. G. Chu,G. H. Rao,H. F. Yang,G. Y. Liu,&J. K. Liang.(2002).Formation, structure and magnetic properties of GdFe11Re.Journal of Alloys and Compounds,335(1-2),16-19. |
| MLA | W. G. Chu,et al."Formation, structure and magnetic properties of GdFe11Re".Journal of Alloys and Compounds 335.1-2(2002):16-19. |
入库方式： OAI收割
来源：金属研究所
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