Magnetic properties and shape memory of Fe-doped Ni52Mn24Ga24 single crystals
文献类型：期刊论文
| 作者 | Wu, GH ; Wang, WH ; Chen, JL ; Ao, L ; Liu, ZH ; Zhan, WS ; Liang, T ; Xu, HB |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2002 |
| 卷号 | 80期号:4页码:634 |
| 关键词 | NI-MN-GA FIELD-INDUCED STRAINS ALLOYS NI2MNGA SYSTEM NIMNGA |
| ISSN号 | 0003-6951 |
| 通讯作者 | Wu, GH: CAS, Inst Phys, State Key Lab Magnetism, Beijing 100080, Peoples R China. |
| 中文摘要 | Single crystals of a pseudoquaternary Heusler alloy, Ni52Mn16Fe8Ga24, have now been synthesized. The substitution of Fe for Mn strengthens the magnetic exchange interactions, increasing the Curie temperature to 381 K. The Fe also increases the Ni magnetic moment to 0.41 muB relative to that in the stoichiometric Heusler composition. The strain accompanying the martensitic transformation is 2.4% in zero field and can be enhanced to 4.2% by a field of 1.2 T. A field-induced strain of 1.15% has been induced along [001] in unstressed crystals with magnetic fields of 1.2 T applied at 291 K. (C) 2002 American Institute of Physics. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/41327]  |
| 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 | Wu, GH,Wang, WH,Chen, JL,et al. Magnetic properties and shape memory of Fe-doped Ni52Mn24Ga24 single crystals[J]. APPLIED PHYSICS LETTERS,2002,80(4):634. |
| APA | Wu, GH.,Wang, WH.,Chen, JL.,Ao, L.,Liu, ZH.,...&Xu, HB.(2002).Magnetic properties and shape memory of Fe-doped Ni52Mn24Ga24 single crystals.APPLIED PHYSICS LETTERS,80(4),634. |
| MLA | Wu, GH,et al."Magnetic properties and shape memory of Fe-doped Ni52Mn24Ga24 single crystals".APPLIED PHYSICS LETTERS 80.4(2002):634. |
入库方式： OAI收割
来源：物理研究所
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