Large reversible magnetocaloric effect in HoTiO3 single crystal

doi:10.1063/1.3653838

IMR OpenIR

	Large reversible magnetocaloric effect in HoTiO3 single crystal
	Su, Yantao 1; Sui, Yu 1,2; Cheng, Jinguang 1,3; Wang, Xianjie 1; Wang, Yang 1; Liu, Wanfa 4; Liu, Xiaoyang 5
通讯作者	Sui, Yu(suiyu@hit.edu.cn)
	2011-10-15
发表期刊	JOURNAL OF APPLIED PHYSICS
ISSN	0021-8979
卷号	110 期号:8 页码:4
摘要	Large magnetocaloric effect has been observed in perovskite-type HoTiO3 single crystal accompanied by a second-order magnetic phase transition at T-C approximate to 53 K. The values of maximum magnetic entropy change are about 5.96 and 11.56 J kg(-1) K-1 under the magnetic field change of 2 and 5 T, respectively, without any detectable thermal and magnetic hysteresis loss. The large magnetic entropy change is attributed to the sharp magnetization jump, related to anomalies of the lattice parameters just at the Curie temperature. Such a large reversible magnetocaloric effect makes the perovskite HoTiO3 attractive for pursuing new materials for magnetic refrigeration. (C) 2011 American Institute of Physics. [doi:10.1063/1.3653838]
资助者	National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; Natural Scientific Research Innovation Foundation in Harbin Institute of Technology
DOI	10.1063/1.3653838
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[10804024] ; China Postdoctoral Science Foundation[20090450119] ; China Postdoctoral Science Foundation[201003422] ; Natural Scientific Research Innovation Foundation in Harbin Institute of Technology[HIT. NSRIF. 2009056] ; Natural Scientific Research Innovation Foundation in Harbin Institute of Technology[2008.03]
WOS研究方向	Physics
WOS类目	Physics, Applied
WOS记录号	WOS:000296519900094
出版者	AMER INST PHYSICS
引用统计	被引频次：16[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/321006/104308
专题	中国科学院金属研究所
通讯作者	Sui, Yu
作者单位	1.Harbin Inst Technol, Dept Phys, Ctr Condensed Matter Sci & Technol, Harbin 150001, Peoples R China 2.Acad Sinica, Int Ctr Mat Phys, Shenyang 110015, Peoples R China 3.Univ Texas Austin, Texas Mat Inst, Austin, TX 78712 USA 4.Acad Sci, Dalian Inst Chem Phys, Key Lab Chem Lasers, Dalian 116023, Peoples R China 5.Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China
推荐引用方式 GB/T 7714	Su, Yantao,Sui, Yu,Cheng, Jinguang,et al. Large reversible magnetocaloric effect in HoTiO3 single crystal[J]. JOURNAL OF APPLIED PHYSICS,2011,110(8):4.
APA	Su, Yantao.,Sui, Yu.,Cheng, Jinguang.,Wang, Xianjie.,Wang, Yang.,...&Liu, Xiaoyang.(2011).Large reversible magnetocaloric effect in HoTiO3 single crystal.JOURNAL OF APPLIED PHYSICS,110(8),4.
MLA	Su, Yantao,et al."Large reversible magnetocaloric effect in HoTiO3 single crystal".JOURNAL OF APPLIED PHYSICS 110.8(2011):4.