Magnetocaloric and Electrical Properties in Annealed Si-Doped Ni-Mn-In Heusler Alloy Ribbons

IMR OpenIR

	Magnetocaloric and Electrical Properties in Annealed Si-Doped Ni-Mn-In Heusler Alloy Ribbons
	X. G. Zhao; J. L. Yang; X. W. Wang; C. C. Hsieh; W. C. Chang; W. Liu; Z. D. Zhang
	2011
发表期刊	Ieee Transactions on Magnetics
ISSN	0018-9464
卷号	47 期号:10 页码:2455-2458
摘要	The magnetocaloric and electrical properties in annealed Si-doped Ni(48)Mn(39)In(13-x)Si(x) Heusler alloy ribbons with x = 0-3 have been investigated. These ribbons crystallize in a partially ordered B2 phase structure. It was observed that both the martensitic structural transition T(M) and the Curie temperature T(C) of austenitic phase decrease with increasing Si contents. The small amount of Si in the In position modifies the peak value of positive magnetic entropy change Delta S(M) for a magnetic field change H = 50 kOe, which vary from 20.2 J . kg(-1) . K(-1) for x = 0 to 23.1 J . kg(-1) . K(-1) for x = 1, and then decrease to 10.1 J . kg(-1) . K(-1) for x = 3. Meanwhile, the magnetoresistance associated with the martensitic transformation was found to be -45% for x = 2 at T = 192 K for a magnetic field change of 50 kOe.
部门归属	[zhao, xinguo; hsieh, chih-chieh; chang, wen-cheng] natl chung cheng univ, dept phys, chiayi 621, taiwan. [zhao, xinguo; yang, jianlin; wang, xianwei; liu, wei; zhang, zhidong] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china. [zhao, xinguo; yang, jianlin; wang, xianwei; liu, wei; zhang, zhidong] chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;zhao, xg (reprint author), natl chung cheng univ, dept phys, chiayi 621, taiwan;xgzhao@imr.ac.cn
关键词	Electrical Properties Heusler Alloys Magnetocaloric Properties Martensitic Phase
URL	查看原文
WOS记录号	WOS:000296418200030
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/30956
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	X. G. Zhao,J. L. Yang,X. W. Wang,et al. Magnetocaloric and Electrical Properties in Annealed Si-Doped Ni-Mn-In Heusler Alloy Ribbons[J]. Ieee Transactions on Magnetics,2011,47(10):2455-2458.
APA	X. G. Zhao.,J. L. Yang.,X. W. Wang.,C. C. Hsieh.,W. C. Chang.,...&Z. D. Zhang.(2011).Magnetocaloric and Electrical Properties in Annealed Si-Doped Ni-Mn-In Heusler Alloy Ribbons.Ieee Transactions on Magnetics,47(10),2455-2458.
MLA	X. G. Zhao,et al."Magnetocaloric and Electrical Properties in Annealed Si-Doped Ni-Mn-In Heusler Alloy Ribbons".Ieee Transactions on Magnetics 47.10(2011):2455-2458.