Magnetic properties of R2Fe17-xGaxC (R = Gd or Tb) compounds
文献类型：期刊论文
| 作者 | Zhang, JX ; Cheng, ZH ; Shen, BG ; Liang, B ; van Lier, J ; Kleinschroth, I ; Zhan, WS ; Kronmuller, H |
| 刊名 | JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
 |
| 出版日期 | 1998 |
| 卷号 | 183期号:1-2页码:111 |
| 关键词 | MAGNETOCRYSTALLINE ANISOTROPY GA-CONCENTRATION SM2FE17 AL HO |
| ISSN号 | 0304-8853 |
| 通讯作者 | Zhang, JX: Max Planck Inst Met Forsch, Heisenberg Str 1, D-70569 Stuttgart, Germany. |
| 中文摘要 | The effect of Ga substitution on the structure and magnetic properties of R2Fe17C(R = Gd or Tb) compounds has been investigated by X-ray diffraction (XRD) and magnetization measurements. Samples were prepared by are-melting. XRD patterns indicate that all samples have a rhombohedral Th2Zn17-type structure, except for R2Fe9Ga8C (R = Gd, Tb), which contains a small amount of an impurity phase. The unit cell volume upsilon is found to increase monotonically with increasing the Ga concentration at a rate of 7.1 Angstrom(3) for Gd2Fe17C and 6.2 Angstrom(3) for Tb2Fe17C per Ga atom, The Curie temperature T-c shows a maximum value at about x = 3 and a minimum value at about x = 6 for both Gd2Fe17-xGaxC and Tb2Fe17-xGaxC compounds, X-ray diffraction measurements on magnetically aligned powder samples reveal a change in easy magnetization direction. (C) 1998 Elsevier Science B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/41378]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang, JX,Cheng, ZH,Shen, BG,et al. Magnetic properties of R2Fe17-xGaxC (R = Gd or Tb) compounds[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,1998,183(1-2):111. |
| APA | Zhang, JX.,Cheng, ZH.,Shen, BG.,Liang, B.,van Lier, J.,...&Kronmuller, H.(1998).Magnetic properties of R2Fe17-xGaxC (R = Gd or Tb) compounds.JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,183(1-2),111. |
| MLA | Zhang, JX,et al."Magnetic properties of R2Fe17-xGaxC (R = Gd or Tb) compounds".JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 183.1-2(1998):111. |
入库方式： OAI收割
来源：物理研究所
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