Magnetic and magneto-transport studies of two-dimensional ferromagnetic compound Fe3GeTe2

doi:10.1088/1361-648X/ab9bc9

	Magnetic and magneto-transport studies of two-dimensional ferromagnetic compound Fe3GeTe2
	Ke, Jiezun 1,2; Yang, Ming 1,2; Xia, Wei3,4,5 ; Zhu, Haipeng 1,2; Liu, Congbin 1,2; Chen, Rui 1,2; Dong, Chao 1,2; Liu, Wanxin 1,2; Shi, Mengyi 1,2; Guo, Yanfeng3 ; Wang, Junfeng 1,2
	2020-09-23
发表期刊	JOURNAL OF PHYSICS-CONDENSED MATTER (IF:2.3[JCR-2023],2.2[5-Year])
ISSN	0953-8984
EISSN	1361-648X
卷号	32 期号:40
发表状态	已发表
DOI	10.1088/1361-648X/ab9bc9
摘要	We have systematically reported the magnetic and magneto-transport properties of two-dimensional itinerant ferromagnetic compound Fe(3)GeTe(2)at high magnetic fields of 58 T and demonstrated the correlation between its transport and magnetism. Anomalous two-steps magnetic ordering and antiferromagnetic-like transitions in zero field-cooling (ZFC) curves forH parallel to ab-plane are observed. Additionally, we find that intrinsic negative magnetoresistances in bulk Fe(3)GeTe(2)single crystal are mainly attributed to the suppression of spin-fluctuations in low magnetic fields. Complex evolutions of temperature dependent high field magnetoresistances are detected under different magnetic field and current configurations, which can be explained as a result of the competition between spin-fluctuations, the magnon-scatterings and classical cyclotronic effects.
关键词	magneto-transport ferromagnetic negative magnetoresistances spin-fluctuations
收录类别	SCI ; SCIE ; EI
语种	英语
资助项目	National Natural Science Foundation of China[74264118]
WOS研究方向	Physics
WOS类目	Physics, Condensed Matter
WOS记录号	WOS:000551803100001
出版者	IOP PUBLISHING LTD
EI入藏号	20202908954480
EI主题词	Antiferromagnetism ; Ferromagnetic materials ; Ferromagnetism ; Germanium compounds ; Iron compounds ; Magnetoresistance ; Single crystals ; Tellurium compounds
EI分类号	Magnetism: Basic Concepts and Phenomena:701.2 ; Magnetic Materials:708.4 ; Atomic and Molecular Physics:931.3 ; Crystalline Solids:933.1
WOS关键词	MARTENSITIC-TRANSFORMATION ; FIELD
原始文献类型	Journal article (JA)
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/123542
专题	物质科学与技术学院_PI研究组_郭艳峰组物质科学与技术学院_公共科研平台_拓扑物理实验室
通讯作者	Yang, Ming
作者单位	1.Huazhong Univ Sci & Technol, Wuhan Natl High Magnet Field Ctr, Wuhan 430074, Peoples R China; 2.Huazhong Univ Sci & Technol, Sch Phys, Wuhan 430074, Peoples R China; 3.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China; 4.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China; 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Ke, Jiezun,Yang, Ming,Xia, Wei,et al. Magnetic and magneto-transport studies of two-dimensional ferromagnetic compound Fe3GeTe2[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,2020,32(40).
APA	Ke, Jiezun.,Yang, Ming.,Xia, Wei.,Zhu, Haipeng.,Liu, Congbin.,...&Wang, Junfeng.(2020).Magnetic and magneto-transport studies of two-dimensional ferromagnetic compound Fe3GeTe2.JOURNAL OF PHYSICS-CONDENSED MATTER,32(40).
MLA	Ke, Jiezun,et al."Magnetic and magneto-transport studies of two-dimensional ferromagnetic compound Fe3GeTe2".JOURNAL OF PHYSICS-CONDENSED MATTER 32.40(2020).