中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Single crystal growth of PtSe2 via CuSe flux method and its large magneto-resistance

文献类型:期刊论文

作者Zhu, Xiangde2; Lu, Fangjun1,2
刊名JOURNAL OF ALLOYS AND COMPOUNDS
出版日期2019-05-15
卷号785期号:页码:871-874
关键词Dirac fermions Single crystal growth Flux method
ISSN号0925-8388
DOI10.1016/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
WOS记录号WOS:000460386900104
出版者ELSEVIER SCIENCE SA
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 ; 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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.

入库方式: OAI收割

来源:合肥物质科学研究院

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