Anisotropic large magnetoresistance and Fermi surface topology of terbium monoantimonide

doi:10.1016/j.mtphys.2022.100657

	Anisotropic large magnetoresistance and Fermi surface topology of terbium monoantimonide
	Zhou, J.2; Cong, S.3; Zhang, L.3; Zhou, W.3; Qian, B.3; Zhao, W.5; Tang, F.2,3; Han, Z. -d.3; Jiang, X. -F.3; Zheng, R. -K.4
刊名	MATERIALS TODAY PHYSICS
	2022-05-01
卷号	24
关键词	Antiferromagnetic Magnetoresistance Magnetic anisotropy Angular magnetoresistance
ISSN号	2542-5293
DOI	10.1016/j.mtphys.2022.100657
通讯作者	Qian, B.(njqb@cslg.edu.cn) ; Fang, Y.(fangyong@cslg.edu.cn) ; Ju, S.(jusheng@suda.edu.cn)
英文摘要	Rare-earth monopnictides have received a great deal of attention for their exotic magnetic and electronic properties. Here, we grow high-quality TbSb single crystals, and perform their magnetization, specific heat and transport measurements, and band structure calculations. In this compound, an antiferromagnetic phase transition emerges at ~14.5 K (TN), below which metamagnetic behaviors can be observed. Specific heat data suggest that G4 triplet state dominates the ground magnetic properties, and thus gives rise to weak magnetic anisotropy. Analogous to other isostructural counterparts, TbSb shows extreme magnetoresistance and triangular temperature-field phase diagram. Hall resistivity measurements reveal that carrier concentrations and mobilities change their values in different magnetic states. These findings are supported by the theoretical calculations from which the effect of magnetic orderings on Fermi surface topology can be determined. Nevertheless, the magnetoresistance below and above TN in TbSb shares similar angle dependences, and follows the fashions as observed in those nonmagnetic sister compounds because of its weak anisotropy in magnetization. Our studies uncover the spin ordering effects on angular magnetoresistance and electronic band structures of TbSb, and could be employed to understand the related issues in other systems with similar magnetic behaviors. (c) 2022 Elsevier Ltd. All rights reserved.
资助项目	National Natural Science Foundation of China[U1832147] ; National Natural Science Foundation of China[12174039] ; National Natural Science Foundation of China[62005027] ; Key University Science Research Project of Jiangsu Province[19KJA530003] ; Open Fund of Fujian Provincial Key Laboratory of Quantum Manipulation and New Energy Materials[QMNEM1903]
WOS研究方向	Materials Science ; Physics
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000793180300001
资助机构	National Natural Science Foundation of China ; Key University Science Research Project of Jiangsu Province ; Open Fund of Fujian Provincial Key Laboratory of Quantum Manipulation and New Energy Materials
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/130865]
专题	中国科学院合肥物质科学研究院
通讯作者	Qian, B.; Fang, Y.; Ju, S.
作者单位	1.Shanghai Jiao Tong Univ, Sch Phys & Astron, Key Lab Artificial Struct & Quantum Control, Natl Lab Mat Sci,Minist Educ, Shenyang 200240, Shanghai, Peoples R China 2.Soochow Univ, Dept Phys, Jiangsu Key Lab Thin Films, Suzhou 215006, Peoples R China 3.Changshu Inst Technol, Sch Elect & Informat Engn, Jiangsu Lab Adv Funct Mat, Changshu 215500, Peoples R China 4.Nanchang Univ, Sch Mat Sci & Engn, Nanchang 330031, Peoples R China 5.Monash Univ, Dept Mat Sci & Engn, Clayton, Vic 3800, Australia 6.Anhui Univ, Engn Technol Res Ctr Magnet Mat, Sch Phys & Mat Sci, Hefei 230601, Peoples R China 7.Chinese Acad Sci, Hefei Inst Phys Sci, Anhui Prov Key Lab Condensed Matter Phys Extreme C, High Magnet Field Lab, Hefei 230031, Peoples R China 8.Univ Macau, Joint Key Lab Minist Educ, Inst Appl Phys & Mat Engn, Ave da Univ, Macau 999078, Peoples R China 9.Shanghai Jiao Tong Univ, Tsung Dao Lee Inst, Key Lab Artificial Struct & Quantum Control, Natl Lab Mat Sci,Minist Educ, Shenyang 200240, Shanghai, Peoples R China
推荐引用方式 GB/T 7714	Zhou, J.,Cong, S.,Zhang, L.,et al. Anisotropic large magnetoresistance and Fermi surface topology of terbium monoantimonide[J]. MATERIALS TODAY PHYSICS,2022,24.
APA	Zhou, J..,Cong, S..,Zhang, L..,Zhou, W..,Qian, B..,...&Shen, X..(2022).Anisotropic large magnetoresistance and Fermi surface topology of terbium monoantimonide.MATERIALS TODAY PHYSICS,24.
MLA	Zhou, J.,et al."Anisotropic large magnetoresistance and Fermi surface topology of terbium monoantimonide".MATERIALS TODAY PHYSICS 24(2022).