中国物理B ›› 2013, Vol. 22 ›› Issue (7): 77506-077506.doi: 10.1088/1674-1056/22/7/077506

所属专题: TOPICAL REVIEW — Magnetism, magnetic materials, and interdisciplinary research

• SPECIAL TOPIC --- Non-equilibrium phenomena in soft matters • 上一篇    下一篇

Martensitic transformation & related magnetic effects in Ni-Mn-based ferro magnetic shape memory alloys

王敦辉, 韩志达, 轩海成, 马胜灿, 陈水源, 张成亮, 都有为   

  1. National Laboratory of Solid State Microstructures, Department of Physics, Nanjing University, Nanjing 210093, China
  • 收稿日期:2013-05-03 出版日期:2013-06-01 发布日期:2013-06-01
  • 基金资助:
    Project supported by the National Basic Research Program of China (Grant No. 2012CB932304) and the National Natural Science Foundation of China (Grant No. U1232210).

Martensitic transformation & related magnetic effects in Ni-Mn-based ferro magnetic shape memory alloys

Wang Dun-Hui (王敦辉), Han Zhi-Da (韩志达), Xuan Hai-Cheng (轩海成), Ma Sheng-Can (马胜灿), Chen Shui-Yuan (陈水源), Zhang Cheng-Liang (张成亮), Du You-Wei (都有为)   

  1. National Laboratory of Solid State Microstructures, Department of Physics, Nanjing University, Nanjing 210093, China
  • Received:2013-05-03 Online:2013-06-01 Published:2013-06-01
  • Contact: Wang Dun-Hui E-mail:wangdh@nju.edu.cn
  • Supported by:
    Project supported by the National Basic Research Program of China (Grant No. 2012CB932304) and the National Natural Science Foundation of China (Grant No. U1232210).

摘要: Ferromagnetic shape memory alloys, which undergo the martensitic transformation, are famous multifunctional materials. They exhibit many interesting magnetic properties around the martensitic transformation temperature due to the strong coupling between magnetism and structure. Tuning magnetic phase transition and optimizing the magnetic effects in these alloys are of great importance. In this paper, the regulation of martensitic transformation and the investigation of some related magnetic effects in Ni-Mn-based alloys are reviewed based on our recent research results.

关键词: magnetocaloric effect, magnetoresistance effect, exchange bias, magnetoelectric effect

Abstract: Ferromagnetic shape memory alloys, which undergo the martensitic transformation, are famous multifunctional materials. They exhibit many interesting magnetic properties around the martensitic transformation temperature due to the strong coupling between magnetism and structure. Tuning magnetic phase transition and optimizing the magnetic effects in these alloys are of great importance. In this paper, the regulation of martensitic transformation and the investigation of some related magnetic effects in Ni-Mn-based alloys are reviewed based on our recent research results.

Key words: magnetocaloric effect, magnetoresistance effect, exchange bias, magnetoelectric effect

中图分类号:  (Magnetic phase boundaries (including classical and quantum magnetic transitions, metamagnetism, etc.))

  • 75.30.Kz
75.30.Sg (Magnetocaloric effect, magnetic cooling) 75.50.Cc (Other ferromagnetic metals and alloys) 75.47.De (Giant magnetoresistance)