Martensitic transformation in Heusler alloy Mn2PtIn: Theoretical and experimental investigation
文献类型：期刊论文
| 作者 | Luo, HZ ; Jia, PZ ; Liu, GD ; Meng, FB ; Liu, HY ; Liu, EK ; Wang, WH ; Wu, GH |
| 刊名 | SOLID STATE COMMUNICATIONS
 |
| 出版日期 | 2013 |
| 卷号 | 170页码:44 |
| 关键词 | Ferromagnetic shape memory alloys Heusler alloys XRD Electronic structure |
| ISSN号 | 0038-1098 |
| 通讯作者 | Luo, HZ (reprint author), Hebei Univ Technol, Sch Mat Sci & Engn, Tianjin 300130, Peoples R China. |
| 中文摘要 | The martensitic transformation in Heusler alloy Mn2PtIn has been investigated by first-principles calculations and experimental studies. Theoretical calculation reveals that, in Mn2PtIn, a transition from cubic structure to tetragonal one is favorable in energy. This has been confirmed by following experimental studies. At room temperature, Mn2PtIn crystallizes in a tetragonal structure of the space group I-4m2. And a transition from tetragonal to cubic Heusler phase occurs at 638 K. Mn2PtIn is a ferrimagnet in both austenitic and martensitic phases. Its magnetic properties are mainly determined by the antiparallel aligned Mn spin moments. These findings can greatly enlarge our scope of discovering new FSMAs in Heusler alloys containing 4d and 5d elements. (C) 2013 Elsevier Ltd. All rights reserved. |
| 资助信息 | National Natural Science Foundation of China [51171056]; Natural Science Foundation of Hebei [E2012202009]; ministry of education program for New Century Excellent Talents [NCET-10-0126] |
| 语种 | 英语 |
| 公开日期 | 2014-01-16 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/57201]  |
| 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 | Luo, HZ,Jia, PZ,Liu, GD,et al. Martensitic transformation in Heusler alloy Mn2PtIn: Theoretical and experimental investigation[J]. SOLID STATE COMMUNICATIONS,2013,170:44. |
| APA | Luo, HZ.,Jia, PZ.,Liu, GD.,Meng, FB.,Liu, HY.,...&Wu, GH.(2013).Martensitic transformation in Heusler alloy Mn2PtIn: Theoretical and experimental investigation.SOLID STATE COMMUNICATIONS,170,44. |
| MLA | Luo, HZ,et al."Martensitic transformation in Heusler alloy Mn2PtIn: Theoretical and experimental investigation".SOLID STATE COMMUNICATIONS 170(2013):44. |
入库方式： OAI收割
来源：物理研究所
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