The phase transitions and magnetocaloric effects in Ga-doped Heusler Ni50Mn36Sn14 alloys

doi:10.7567/1347-4065/ab5c59

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	The phase transitions and magnetocaloric effects in Ga-doped Heusler Ni50Mn36Sn14 alloys
	Cao, Kaiyan 1; Wang, Dingchen 1; Tian, Fanghua 1; Zhao, Qizhong 1; Chang, Tieyan 1; Zhang, Haosu 2; Zhou, Chao 1; Zuo, Wenliang 1; Yang, Sen 1; Song, Xiaoping 1; Zhang, Yin 1
作者部门	空间光学技术研究室
	2020
发表期刊	Japanese Journal of Applied Physics
ISSN	00214922;13474065
卷号	59 期号:1
产权排序	2
摘要	Recent investigations in the magnetocaloric effect mainly focus on the discovery of new materials exhibiting large refrigeration capacity, tuneable working temperature and negligible hysteresis. In this context, different magnetic phase transitions of Ni50Mn36Ga x Sn14-x (0 ≤ x ≤ 14) ferromagnetic shape memory alloys have been systematically investigated and the phase diagram with morphotropic phase boundary (MPB) was drawn accordingly. In particular, magnetocaloric effects were calculated and compared in the vicinity of Curie transition, martensitic transition and MPB, respectively. As a result, the magnetocaloric effect of the Ni50Mn36Ga5Sn9 alloy has a wide working temperature range and zero thermal hysteresis at the MPB compared to the effect occurring at other transitions, and the effective refrigeration capacity could reach a compared value 96 J kg-1 in this case. © 2019 The Japan Society of Applied Physics.
DOI	10.7567/1347-4065/ab5c59
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000566404300005
出版者	Institute of Physics Publishing
EI入藏号	20200908224099
引用统计
文献类型	期刊论文
条目标识符	http://ir.opt.ac.cn/handle/181661/93278
专题	空间光学技术研究室
作者单位	1.School of Science, MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, Xi'an Jiaotong University, Xi'an; 710049, China; 2.Space Optical Technology Research Department, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China
推荐引用方式 GB/T 7714	Cao, Kaiyan,Wang, Dingchen,Tian, Fanghua,et al. The phase transitions and magnetocaloric effects in Ga-doped Heusler Ni50Mn36Sn14 alloys[J]. Japanese Journal of Applied Physics,2020,59(1).
APA	Cao, Kaiyan.,Wang, Dingchen.,Tian, Fanghua.,Zhao, Qizhong.,Chang, Tieyan.,...&Zhang, Yin.(2020).The phase transitions and magnetocaloric effects in Ga-doped Heusler Ni50Mn36Sn14 alloys.Japanese Journal of Applied Physics,59(1).
MLA	Cao, Kaiyan,et al."The phase transitions and magnetocaloric effects in Ga-doped Heusler Ni50Mn36Sn14 alloys".Japanese Journal of Applied Physics 59.1(2020).

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