A comparative study of magnetic behaviors in TbNi2, TbMn2 and TbNi2Mn
文献类型：期刊论文
| 作者 | Wang, JL ; Din, MFM ; Kennedy, SJ ; Hong, F ; Campbell, SJ ; Studer, AJ ; Wu, GH ; Cheng, ZX ; Dou, SX |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2014 |
| 卷号 | 115期号:17 |
| ISSN号 | 0021-8979 |
| 通讯作者 | Wang, JL (reprint author), Univ Wollongong, Inst Superconduct & Elect Mat, Wollongong, NSW 2522, Australia. |
| 中文摘要 | All TbNi2, TbMn2, and TbNi2Mn compounds exhibit the cubic Laves phase with AB(2)-type structure in spite of the fact that the ratio of the Tb to transition-metal components in TbNi2Mn is 1:3. Rietveld refinement indicates that in TbNi2Mn the Mn atoms are distributed on both the A (8a) and B (16d) sites. The values of the lattice constants were measured to be a = 14.348 angstrom (space group F-43 m), 7.618 angstrom, and 7.158 angstrom (space group Fd-3 m) for TbNi2, TbMn2, and TbNi2Mn, respectively. The magnetic transition temperatures T-C were found to be T-C = 38 K and T-C = 148 K for TbNi2 and TbNi2Mn, respectively, while two magnetic phase transitions are detected for TbMn2 at T-1 - 20K and T-2 - 49 K. Clear magnetic history effects in a low magnetic field are observed in TbMn2 and TbNi2Mn. The magnetic entropy changes have been obtained. (C) 2014 AIP Publishing LLC. |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/59154]  |
| 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 | Wang, JL,Din, MFM,Kennedy, SJ,et al. A comparative study of magnetic behaviors in TbNi2, TbMn2 and TbNi2Mn[J]. JOURNAL OF APPLIED PHYSICS,2014,115(17). |
| APA | Wang, JL.,Din, MFM.,Kennedy, SJ.,Hong, F.,Campbell, SJ.,...&Dou, SX.(2014).A comparative study of magnetic behaviors in TbNi2, TbMn2 and TbNi2Mn.JOURNAL OF APPLIED PHYSICS,115(17). |
| MLA | Wang, JL,et al."A comparative study of magnetic behaviors in TbNi2, TbMn2 and TbNi2Mn".JOURNAL OF APPLIED PHYSICS 115.17(2014). |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。