Spin dynamics, electronic, and thermal transport properties of two-dimensional CrPS4 single crystal

doi:10.1063/1.4940948

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院固体物理研究所

	Spin dynamics, electronic, and thermal transport properties of two-dimensional CrPS4 single crystal
	Pei, Q. L.1; Luo, X.1; Lin, G. T.1; Song, J. Y.1; Hu, L.1 ; Zou, Y. M.2; Yu, L.2; Tong, W.2; Song, W. H.1; Lu, W. J.1
刊名	JOURNAL OF APPLIED PHYSICS
	2016-01-28
卷号	119 期号:4 页码:1-9
DOI	10.1063/1.4940948
文献子类	Article
英文摘要	2-Dimensional (2D) CrPS4 single crystals have been grown by the chemical vapor transport method. The crystallographic, magnetic, electronic, and thermal transport properties of the single crystals were investigated by the room-temperature X-ray diffraction, electrical resistivity rho(T), specific heat C-P(T), and the electronic spin response (ESR) measurements. CrPS4 crystals crystallize into a monoclinic structure. The electrical resistivity rho(T) shows a semiconducting behavior with an energy gap E-a - 0.166 eV. The antiferromagnetic transition temperature is about T-N = 36 K. The spin flipping induced by the applied magnetic field is observed along the c axis. The magnetic phase diagram of CrPS4 single crystal has been discussed. The extracted magnetic entropy at T-N is about 10.8 J/mol K, which is consistent with the theoretical value R ln(2S + 1) for S = 3/2 of the Cr3+ ion. Based on the mean-field theory, the magnetic exchange constants J(1) and J(c) corresponding to the interactions of the intralayer and between layers are about 0.143 meV and -0.955 meV are obtained based on the fitting of the susceptibility above T-N, which agree with the results obtained from the ESR measurements. With the help of the strain for tuning the magnetic properties, monolayer CrPS4 may be a promising candidate to explore 2D magnetic semiconductors. (C) 2016 AIP Publishing LLC.
WOS关键词	GRAPHENE ; PHASE ; HEAT
WOS研究方向	Physics
语种	英语
WOS记录号	WOS:000369896300006
资助机构	Joint Funds of the National Natural Science Foundation of China ; Joint Funds of the National Natural Science Foundation of China ; Joint Funds of the National Natural Science Foundation of China ; Joint Funds of the National Natural Science Foundation of China ; Joint Funds of the National Natural Science Foundation of China ; Joint Funds of the National Natural Science Foundation of China ; Joint Funds of the National Natural Science Foundation of China ; Joint Funds of the National Natural Science Foundation of China ; Chinese Academy of Sciences' Large-Scale Scientific Facility(U1432139 ; Chinese Academy of Sciences' Large-Scale Scientific Facility(U1432139 ; Chinese Academy of Sciences' Large-Scale Scientific Facility(U1432139 ; Chinese Academy of Sciences' Large-Scale Scientific Facility(U1432139 ; Chinese Academy of Sciences' Large-Scale Scientific Facility(U1432139 ; Chinese Academy of Sciences' Large-Scale Scientific Facility(U1432139 ; Chinese Academy of Sciences' Large-Scale Scientific Facility(U1432139 ; Chinese Academy of Sciences' Large-Scale Scientific Facility(U1432139 ; National Nature Science Foundation of China(51171177 ; National Nature Science Foundation of China(51171177 ; National Nature Science Foundation of China(51171177 ; National Nature Science Foundation of China(51171177 ; National Nature Science Foundation of China(51171177 ; National Nature Science Foundation of China(51171177 ; National Nature Science Foundation of China(51171177 ; National Nature Science Foundation of China(51171177 ; National Key Basic Research(2011CBA00111) ; National Key Basic Research(2011CBA00111) ; National Key Basic Research(2011CBA00111) ; National Key Basic Research(2011CBA00111) ; National Key Basic Research(2011CBA00111) ; National Key Basic Research(2011CBA00111) ; National Key Basic Research(2011CBA00111) ; National Key Basic Research(2011CBA00111) ; Nature Science Foundation of Anhui Province(1508085ME103 ; Nature Science Foundation of Anhui Province(1508085ME103 ; Nature Science Foundation of Anhui Province(1508085ME103 ; Nature Science Foundation of Anhui Province(1508085ME103 ; Nature Science Foundation of Anhui Province(1508085ME103 ; Nature Science Foundation of Anhui Province(1508085ME103 ; Nature Science Foundation of Anhui Province(1508085ME103 ; Nature Science Foundation of Anhui Province(1508085ME103 ; U1232139) ; U1232139) ; U1232139) ; U1232139) ; U1232139) ; U1232139) ; U1232139) ; U1232139) ; 11404342) ; 11404342) ; 11404342) ; 11404342) ; 11404342) ; 11404342) ; 11404342) ; 11404342) ; 1408085MA11) ; 1408085MA11) ; 1408085MA11) ; 1408085MA11) ; 1408085MA11) ; 1408085MA11) ; 1408085MA11) ; 1408085MA11) ; Joint Funds of the National Natural Science Foundation of China ; Joint Funds of the National Natural Science Foundation of China ; Joint Funds of the National Natural Science Foundation of China ; Joint Funds of the National Natural Science Foundation of China ; Joint Funds of the National Natural Science Foundation of China ; Joint Funds of the National Natural Science Foundation of China ; Joint Funds of the National Natural Science Foundation of China ; Joint Funds of the National Natural Science Foundation of China ; Chinese Academy of Sciences' Large-Scale Scientific Facility(U1432139 ; Chinese Academy of Sciences' Large-Scale Scientific Facility(U1432139 ; Chinese Academy of Sciences' Large-Scale Scientific Facility(U1432139 ; Chinese Academy of Sciences' Large-Scale Scientific Facility(U1432139 ; Chinese Academy of Sciences' Large-Scale Scientific Facility(U1432139 ; Chinese Academy of Sciences' Large-Scale Scientific Facility(U1432139 ; Chinese Academy of Sciences' Large-Scale Scientific Facility(U1432139 ; Chinese Academy of Sciences' Large-Scale Scientific Facility(U1432139 ; National Nature Science Foundation of China(51171177 ; National Nature Science Foundation of China(51171177 ; National Nature Science Foundation of China(51171177 ; National Nature Science Foundation of China(51171177 ; National Nature Science Foundation of China(51171177 ; National Nature Science Foundation of China(51171177 ; National Nature Science Foundation of China(51171177 ; National Nature Science Foundation of China(51171177 ; National Key Basic Research(2011CBA00111) ; National Key Basic Research(2011CBA00111) ; National Key Basic Research(2011CBA00111) ; National Key Basic Research(2011CBA00111) ; National Key Basic Research(2011CBA00111) ; National Key Basic Research(2011CBA00111) ; National Key Basic Research(2011CBA00111) ; National Key Basic Research(2011CBA00111) ; Nature Science Foundation of Anhui Province(1508085ME103 ; Nature Science Foundation of Anhui Province(1508085ME103 ; Nature Science Foundation of Anhui Province(1508085ME103 ; Nature Science Foundation of Anhui Province(1508085ME103 ; Nature Science Foundation of Anhui Province(1508085ME103 ; Nature Science Foundation of Anhui Province(1508085ME103 ; Nature Science Foundation of Anhui Province(1508085ME103 ; Nature Science Foundation of Anhui Province(1508085ME103 ; U1232139) ; U1232139) ; U1232139) ; U1232139) ; U1232139) ; U1232139) ; U1232139) ; U1232139) ; 11404342) ; 11404342) ; 11404342) ; 11404342) ; 11404342) ; 11404342) ; 11404342) ; 11404342) ; 1408085MA11) ; 1408085MA11) ; 1408085MA11) ; 1408085MA11) ; 1408085MA11) ; 1408085MA11) ; 1408085MA11) ; 1408085MA11)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/22291]
专题	合肥物质科学研究院_中科院固体物理研究所
作者单位	1.Chinese Acad Sci, Key Lab Mat Phys, Inst Solid State Phys, Hefei 230031, Peoples R China 2.Chinese Acad Sci, High Field Magnet Lab, Hefei 230031, Peoples R China 3.Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Nanjing 210093, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Pei, Q. L.,Luo, X.,Lin, G. T.,et al. Spin dynamics, electronic, and thermal transport properties of two-dimensional CrPS4 single crystal[J]. JOURNAL OF APPLIED PHYSICS,2016,119(4):1-9.
APA	Pei, Q. L..,Luo, X..,Lin, G. T..,Song, J. Y..,Hu, L..,...&Sun, Y. P..(2016).Spin dynamics, electronic, and thermal transport properties of two-dimensional CrPS4 single crystal.JOURNAL OF APPLIED PHYSICS,119(4),1-9.
MLA	Pei, Q. L.,et al."Spin dynamics, electronic, and thermal transport properties of two-dimensional CrPS4 single crystal".JOURNAL OF APPLIED PHYSICS 119.4(2016):1-9.