Large anomalous Nernst effect across the magneto-structural transition in a bulk Ni-Co-Mn-Sn full Heusler alloy

被引:9
作者
Ghosh, Arup [1 ]
De, Avirup [1 ]
Nair, Sunil [1 ,2 ]
机构
[1] Indian Inst Sci Educ & Res, Dept Phys, Dr Homi Bhabha Rd, Pune 411008, Maharashtra, India
[2] Indian Inst Sci Educ & Res, Ctr Energy Sci, Dr Homi Bhabha Rd, Pune 411008, Maharashtra, India
关键词
D O I
10.1063/1.5045262
中图分类号
O59 [应用物理学];
学科分类号
摘要
We report on the observation of a temperature and field dependent anomalous Nernst effect (ANE) in a Ni-rich bulk Ni-Co-Mn-Sn full Heusler alloy. A large change in the transverse Nernst coefficient (N) is obtained across the first order magneto-structural transition from a tetragonal martensite to a cubic austenite phase. The saturation fields of both the ANE and the magnetization appear to depend largely on the magnetic anisotropy of the device. Such a change in the Nernst co-efficient may prove to be useful for switching applications controlled by temperature and magnetic field changes. Published by AIP Publishing.
引用
收藏
页数:5
相关论文
共 50 条
[31]   Influence of cooling rate on magneto-structural transition and magnetocaloric effect of Ni30Cu8Co12Mn37Ga13 alloy [J].
Jiang, Zhu-jun ;
Wu, Yu-ye ;
Wang, Jing-min ;
Jiang, Cheng-bao .
JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2017, 24 (07) :711-717
[32]   Pressure induced martensitic transition, magnetocaloric and magneto-transport properties in Mn-Ni-Sn Heusler alloy [J].
Sharma, Jyoti ;
Coelho, A. A. ;
Repaka, D. V. M. ;
Ramanujan, R. V. ;
Suresh, K. G. .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2019, 487
[33]   Correction to: Magnetocaloric effect and critical magnetic behavior in Ni-rich Ni–Mn–Sn full Heusler alloy [J].
Subhadeep Datta ;
Shampa Guha ;
Shantanu Kumar Panda ;
Manoranjan Kar .
Applied Physics A, 2021, 127
[34]   Magnetocaloric effect and critical magnetic behavior in Ni-rich Ni-Mn-Sn full Heusler alloy [J].
Datta, Subhadeep ;
Guha, Shampa ;
Panda, Shantanu Kumar ;
Kar, Manoranjan .
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2021, 127 (03)
[35]   Influence of cooling rate on magneto-structural transition and magnetocaloric effect of Ni30Cu)8Co12Mn37Ga13 alloy [J].
Zhu-jun Jiang ;
Yu-ye Wu ;
Jing-min Wang ;
Cheng-bao Jiang .
Journal of Iron and Steel Research(International), 2017, 24 (07) :711-717
[36]   Magneto-structural transformations and magnetocaloric effect in the Heusler type Ni48Cu2Mn36Sn14-xTix melt-spun ribbons [J].
Zhang, Yikun ;
Ouyang, Jianlong ;
Wang, Xin ;
Tian, Yun ;
Ren, Zhongming .
MATERIALS CHEMISTRY AND PHYSICS, 2022, 290
[37]   Magneto-structural coupling induced multiple magnetic transitions and magnetocaloric effect of Ni43Mn46Sn9Ge2 alloy [J].
Cheng, Yanguo ;
Luo, Xiaojing ;
Cao, Yiming ;
Xu, Kun ;
Emelyanova, Sabina M. ;
Tyutyunnik, Alexander P. ;
Dyachkova, Tatyana V. ;
Marchenkov, Vyacheslav V. ;
Gao, Tian .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2022, 563
[38]   Exchange Bias Properties in Bulk Ni45Co5Mn38Sn12 Heusler Alloy [J].
Jing, Chao ;
Yang, Yejun ;
Yu, Donghua ;
Li, Zhe ;
Wang, Xiaolong ;
Kang, Baojuan ;
Cao, Shixun ;
Zhang, Jincang ;
Zhu, Jie ;
Lu, Bo .
MATERIALS RESEARCH AND APPLICATIONS, PTS 1-3, 2014, 875-877 :272-+
[39]   Effects of transitional hysteresis on the large magnetocaloric and magnetoresistance properties of Ni-Mn-Co-Sn Heusler alloy [J].
Chabri, T. ;
Barman, A. ;
Chatterjee, S. ;
Mollick, S. A. ;
Nath, T. K. ;
Mukherjee, D. .
JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 863
[40]   Large anomalous Nernst effect and its bipolarity in the quaternary equiatomic Heusler alloys CrRu X Ge ( X = Co and Mn) [J].
Chanda, Amit ;
Nag, Jadupati ;
Schulz, Noah ;
Alam, Aftab ;
Suresh, K. G. ;
Phan, Manh-Huong ;
Srikanth, Hariharan .
PHYSICAL REVIEW B, 2024, 109 (22)