Structure and magnetic properties of Tm2Fe17-xGax compounds
文献类型：期刊论文
| 作者 | Shen, BG ; Cheng, ZH ; Liang, B ; Gong, HY ; Wang, FW ; Tang, H ; Cao, L ; deBoer, FR ; Buschow, KHJ |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 1997 |
| 卷号 | 81期号:8页码:5173 |
| 关键词 | NEUTRON-DIFFRACTION SOLID-SOLUTIONS MAGNETOCRYSTALLINE ANISOTROPY SUBSTITUTION |
| ISSN号 | 0021-8979 |
| 通讯作者 | Shen, BG (reprint author), CHINESE ACAD SCI,INST PHYS,STATE KEY LAB MAGNETISM,POB 603,BEIJING 100080,PEOPLES R CHINA. |
| 中文摘要 | Crystal-structure studies on Tm2Fe17-xGax (x = O, 1, 2, 3, 4, 5, 6, 7, and 8) compounds have shown that the prepared samples are single phase with the 2:17-type structure. Both the unit-cell volume and the saturation magnetization at 1.5 K decrease linearly with increasing Ga content. The Curie temperature is found to increase with increasing x; it goes through a maximum value of 485 K at about x = 3 to lower values and then it rises again. The Tm2Fe17-xGax compounds exhibit a spin-reorientaiton transition at low temperature. X-ray diffraction measurements on magnetically aligned Tm2Fe17-xGax powders show that the compounds with x less than or equal to 6 have the easy-plane type of magnetic anisotropy, whereas the compounds with x less than or equal to 7 exhibit the easy c-axis type of magnetic anisotropy at room temperature. (C) 1997 American Institute of Physics. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/53502]  |
| 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 | Shen, BG,Cheng, ZH,Liang, B,et al. Structure and magnetic properties of Tm2Fe17-xGax compounds[J]. JOURNAL OF APPLIED PHYSICS,1997,81(8):5173. |
| APA | Shen, BG.,Cheng, ZH.,Liang, B.,Gong, HY.,Wang, FW.,...&Buschow, KHJ.(1997).Structure and magnetic properties of Tm2Fe17-xGax compounds.JOURNAL OF APPLIED PHYSICS,81(8),5173. |
| MLA | Shen, BG,et al."Structure and magnetic properties of Tm2Fe17-xGax compounds".JOURNAL OF APPLIED PHYSICS 81.8(1997):5173. |
入库方式： OAI收割
来源：物理研究所
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