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Anisotropic magnetocaloric effect and magnetoresistance in antiferromagnetic HoNiGe3 single crystal
Zhao, Xuanwei1,2,3; Zheng, Xianming1,2,3; Qi, Ji4; Luo, Xiaohua1,2; Ma, Shengcan1,2; Rehman, Sajjad Ur1; Ren, Weijun4; Chen, Changcai1,2; Zhong, Zhenchen1
Corresponding AuthorLuo, Xiaohua(xhluo11s@alum.imr.ac.cn) ; Ma, Shengcan(mashengcan@jxust.edu.cn)
2021-11-01
Source PublicationINTERMETALLICS
ISSN0966-9795
Volume138Pages:8
AbstractWe report anisotropic magnetocaloric effect and magnetoresistance in antiferromagnetic HoNiGe3 single crystal grown by Ge flux method. HoNiGe3 single crystal exhibits antiferromagnetic order and large magnetocrystalline anisotropy below the Neel temperature T-N = 10.5 K. Meanwhile, with increasing the magnetic field, HoNiGe3 undergoes the spin-flip transition induced by the magnetic field along the a axis, while the spin-flop transition occurs for the field along the other orientations, which gives rise to anisotropic magnetoresistance behavior along three axes. With the magnetic field change of 0-50 kOe, the maximum magnetic entropy changes obtained along the a, b, and c axes are -13.9, -2.5 and -7.7 J kg(-1)K(-1), respectively. The maximum rotating magnetic entropy change is -12.3 J kg(-1)K(-1) under 50 kOe by rotating the magnetic field from the b axis to the a axis, and the corresponding refrigeration capacity is 193 J/kg, which demonstrates HoNiGe3 to be an attractive candidate for novel rotating magnetic refrigeration at low temperature region.
KeywordMagnetic refrigeration Rotating magnetocaloric effect Magnetoresistance Magnetocrystalline anisotropy
Funding OrganizationNatural Science Foundation of Jiangxi Province ; Jiangxi Provincial Education Department's Research Project of Science and Technology ; Scientific Research Start-up Foundation of Jiangxi University of Science and Technology ; National Natural Science Foundation of China ; Key Project of Natural Sci-ence Foundation of Jiangxi Province ; Leading Talents Program of Jiangxi provincial Major Discipline Aca-demic and Technical Leaders Training Program ; Ganzhou Science and Technology Innovation Talent Plan ; Graduate Student Innovation Special Funds Project of Jiangxi Province
DOI10.1016/j.intermet.2021.107307
Indexed BySCI
Language英语
Funding ProjectNatural Science Foundation of Jiangxi Province[20202BAB214002] ; Jiangxi Provincial Education Department's Research Project of Science and Technology[GJJ190484] ; Scientific Research Start-up Foundation of Jiangxi University of Science and Technology[3401223366] ; National Natural Science Foundation of China[52061014] ; National Natural Science Foundation of China[51671097] ; National Natural Science Foundation of China[52071323] ; Key Project of Natural Sci-ence Foundation of Jiangxi Province[20192ACB20004] ; Leading Talents Program of Jiangxi provincial Major Discipline Aca-demic and Technical Leaders Training Program[20204BCJ2204] ; Ganzhou Science and Technology Innovation Talent Plan[3208000033] ; Graduate Student Innovation Special Funds Project of Jiangxi Province[YC2019-S303]
WOS Research AreaChemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectChemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000707411500001
PublisherELSEVIER SCI LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/166555
Collection中国科学院金属研究所
Corresponding AuthorLuo, Xiaohua; Ma, Shengcan
Affiliation1.Jiangxi Univ Sci & Technol, Coll Rare Earths, Jiangxi Key Lab Rare Earth Magnet Mat & Devices, Ganzhou 341000, Peoples R China
2.Jiangxi Univ Sci & Technol, Coll Rare Earths, Ganzhou Key Lab Rare Earth Magnet Funct Mat & Phy, Ganzhou 341000, Peoples R China
3.Jiangxi Univ Sci & Technol, Fac Mat Met & Chem, Sch Mat Sci & Engn, Ganzhou 341000, Peoples R China
4.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Zhao, Xuanwei,Zheng, Xianming,Qi, Ji,et al. Anisotropic magnetocaloric effect and magnetoresistance in antiferromagnetic HoNiGe3 single crystal[J]. INTERMETALLICS,2021,138:8.
APA Zhao, Xuanwei.,Zheng, Xianming.,Qi, Ji.,Luo, Xiaohua.,Ma, Shengcan.,...&Zhong, Zhenchen.(2021).Anisotropic magnetocaloric effect and magnetoresistance in antiferromagnetic HoNiGe3 single crystal.INTERMETALLICS,138,8.
MLA Zhao, Xuanwei,et al."Anisotropic magnetocaloric effect and magnetoresistance in antiferromagnetic HoNiGe3 single crystal".INTERMETALLICS 138(2021):8.
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