Large reversible magnetocaloric effect in Dy2In

doi:10.1088/0022-3727/42/5/055011

IMR OpenIR

	Large reversible magnetocaloric effect in Dy2In
	Zhang, Q.1; Liu, X. G.; Yang, F.; Feng, W. J.; Zhao, X. G.; Kang, D. J.; Zhang, Z. D.
通讯作者	Zhang, Q.(qzhangmail@gmail.com)
	2009-03-07
发表期刊	JOURNAL OF PHYSICS D-APPLIED PHYSICS
ISSN	0022-3727
卷号	42 期号:5 页码:3
摘要	A large reversible magnetocaloric effect over a wide temperature region has been observed in the compound Dy2In. For a magnetic-field change of 5 T, the maximum magnetic-entropy change -Delta S-M is 9.2 J kg(-1) K-1 at 126 K. The full width at half maximum (delta T-FWHM) of the -Delta S-M versus T curve has a high value of 80 K and the relative cooling power (RCP) is as high as 736 J kg(-1) with no hysteresis losses. In particular, a large reversible -Delta S-M (4.6 J kg(-1) K-1), large delta T-FWHM (50 K) and large RCP (230 J kg(-1)) are also achieved for a low field change of 2 T. Therefore, Dy2In may be an interesting material for low-temperature magnetic refrigeration.
资助者	National Nature Science Foundation of China
DOI	10.1088/0022-3727/42/5/055011
收录类别	SCI
语种	英语
资助项目	National Nature Science Foundation of China[50331030] ; National Nature Science Foundation of China[50831006]
WOS研究方向	Physics
WOS类目	Physics, Applied
WOS记录号	WOS:000263565200016
出版者	IOP PUBLISHING LTD
引用统计	被引频次：27[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/321006/97435
专题	中国科学院金属研究所
通讯作者	Zhang, Q.
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Q.,Liu, X. G.,Yang, F.,et al. Large reversible magnetocaloric effect in Dy2In[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2009,42(5):3.
APA	Zhang, Q..,Liu, X. G..,Yang, F..,Feng, W. J..,Zhao, X. G..,...&Zhang, Z. D..(2009).Large reversible magnetocaloric effect in Dy2In.JOURNAL OF PHYSICS D-APPLIED PHYSICS,42(5),3.
MLA	Zhang, Q.,et al."Large reversible magnetocaloric effect in Dy2In".JOURNAL OF PHYSICS D-APPLIED PHYSICS 42.5(2009):3.