Martensitic transformation and magnetic domains in Mn50Ni40Sn10 studied by in-situ transmission electron microscopy
文献类型：期刊论文
| 作者 | Tian, HF ; Lu, JB ; Ma, L ; Shi, HL ; Yang, HX ; Wu, GH ; Li, JQ |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2012 |
| 卷号 | 112期号:3 |
| 关键词 | SHAPE-MEMORY ALLOY SINGLE-CRYSTAL NI2MNGA MAGNETOSTRICTION NIMNGA SYSTEM |
| ISSN号 | 0021-8979 |
| 通讯作者 | Li, JQ: Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | The structural features, martensitic transformation, and magnetic domains in the Mn50Ni40Sn10 Heusler alloy are investigated by in-situ transmission electron microscopy and Lorentz microscopy. A rich variety of microstructural phenomena arising from structural and magnetic transitions are demonstrated at low temperatures. The "5M" or "6M" superstructure modulations and needle-shaped martensites have been clearly observed in the martensitic phase. Structural evolutions of magnetic domains are revealed under in-situ applied magnetic fields using Lorentz microscopy. The structural domains and reversibility of the phase transitions are analyzed based on our experimental observations and discussed in comparison with results of low-temperature magnetization. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4740458] |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [10904166, 90922001]; National Key Projects for Basic Research of China [2010CB923002] |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/41759]  |
| 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 | Tian, HF,Lu, JB,Ma, L,et al. Martensitic transformation and magnetic domains in Mn50Ni40Sn10 studied by in-situ transmission electron microscopy[J]. JOURNAL OF APPLIED PHYSICS,2012,112(3). |
| APA | Tian, HF.,Lu, JB.,Ma, L.,Shi, HL.,Yang, HX.,...&Li, JQ.(2012).Martensitic transformation and magnetic domains in Mn50Ni40Sn10 studied by in-situ transmission electron microscopy.JOURNAL OF APPLIED PHYSICS,112(3). |
| MLA | Tian, HF,et al."Martensitic transformation and magnetic domains in Mn50Ni40Sn10 studied by in-situ transmission electron microscopy".JOURNAL OF APPLIED PHYSICS 112.3(2012). |
入库方式： OAI收割
来源：物理研究所
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