Characterization of transitions in MnFeP0.45As0.55 compound
文献类型：期刊论文
| 作者 | Zhu, ZY ; Wang, WQ ; Miao, YH ; Wang, YS ; Chen, LJ ; Dai, XF ; Liu, GD ; Chen, JL ; Wu, GH |
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2005 |
| 卷号 | 54期号:10页码:4909 |
| 关键词 | MAGNETOELASTIC TRANSITION |
| ISSN号 | 1000-3290 |
| 通讯作者 | Wu, GH: Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China. |
| 中文摘要 | The resistance, magnetization and strain measurements have been carried out on MnFeP0.45 As-0.55 compound. We found that, at variance with what is commonly believed, the critical temperature points for the first order transition, paramagnetism-ferromagnetism transition, and lattice anomaly are not identical. The first order transition goes on in a quite wide temperature range with a thermal hysteresis of about 10K. In the duration of the first order transition, the paramagnetism-ferromagnetism transition is observed, which indicates that they are not related to the lattice anomaly. Thus, we attribute it to the continuous change of the lattice parameters due to the structure transition based on our observation and Zach et al. 's work. On the other hand. the lattice anomaly occurs at lower temperature than that of the first order structural and magnetic transitions. We conclude that it is a magnetostrictive behavior associated with the magnetoelastic coupling below the Curie temperature. |
| 收录类别 | SCI |
| 语种 | 中文 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/34665]  |
| 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 | Zhu, ZY,Wang, WQ,Miao, YH,et al. Characterization of transitions in MnFeP0.45As0.55 compound[J]. ACTA PHYSICA SINICA,2005,54(10):4909. |
| APA | Zhu, ZY.,Wang, WQ.,Miao, YH.,Wang, YS.,Chen, LJ.,...&Wu, GH.(2005).Characterization of transitions in MnFeP0.45As0.55 compound.ACTA PHYSICA SINICA,54(10),4909. |
| MLA | Zhu, ZY,et al."Characterization of transitions in MnFeP0.45As0.55 compound".ACTA PHYSICA SINICA 54.10(2005):4909. |
入库方式： OAI收割
来源：物理研究所
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