Single crystal growth of PtSe2 via CuSe flux method and its large magneto-resistance

doi:10.1016/j.jallcom.2019.01.190

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院强磁场科学中心

	Single crystal growth of PtSe2 via CuSe flux method and its large magneto-resistance
	Zhu, Xiangde 2; Lu, Fangjun 1,2
刊名	JOURNAL OF ALLOYS AND COMPOUNDS
	2019-05-15
卷号	785 期号:无页码:871-874
关键词	Dirac fermions Single crystal growth Flux method
ISSN号	0925-8388
DOI	10.1016/j.jallcom.2019.01.190
英文摘要	The type-II Dirac and Weyl fermions emerge at the topologically protected touching points of electron and hole pockets, which form highly tilted Dirac cones along certain momentum directions. Recently, the transition-metal dichalcogenide PtSe2 with space group P-(3) over bar m1 was predicted as a type-ll Dirac semi-metal. Though millimeter size of PtSe2 single crystal grown via chemical vapor transport method has been reported, lack of large high quality single crystal hinders the further experimental research on this type-ll Dirac fermions system. Here we report a successful CuSe flux method to grow PtSe2 single crystal with large size of 5 mm x 5 mm x 3 mm. Transport properties of grown PtSe2 single crystal are characterized. (C) 2019 Elsevier B.V. All rights reserved.
资助项目	National Key Research and Development Program of China[2017YFA0403502] ; National Natural Science Foundation of China[11474289] ; Youth Innovation Promotion Association CAS[2017483]
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000460386900104
资助机构	National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/42489]
专题	合肥物质科学研究院_中科院强磁场科学中心
通讯作者	Zhu, Xiangde
作者单位	1.Univ Sci & Technol China, Dept Phys, Hefei 230026, Anhui, Peoples R China 2.Chinese Acad Sci, High Magnet Field Lab, Anhui Prov Key Lab Condensed Matter Phys Extreme, Hefei 230031, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Zhu, Xiangde,Lu, Fangjun. Single crystal growth of PtSe2 via CuSe flux method and its large magneto-resistance[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2019,785(无):871-874.
APA	Zhu, Xiangde,&Lu, Fangjun.(2019).Single crystal growth of PtSe2 via CuSe flux method and its large magneto-resistance.JOURNAL OF ALLOYS AND COMPOUNDS,785(无),871-874.
MLA	Zhu, Xiangde,et al."Single crystal growth of PtSe2 via CuSe flux method and its large magneto-resistance".JOURNAL OF ALLOYS AND COMPOUNDS 785.无(2019):871-874.