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  4. 中科院强磁场科学中心
Non-saturating quantum magnetization in Weyl semimetal TaAs

文献类型：期刊论文

作者Zhang, Cheng-Long7; Wang, C. M.3,4,8,9; Yuan, Zhujun7; Xu, Xitong7; Wang, Guangqiang7; Lee, Chi-Cheng1,2,6; Pi, Li5; Xi, Changying5; Lin, Hsin1,2,6; Harrison, Neil13
刊名NATURE COMMUNICATIONS
出版日期2019-03-04
卷号10页码:7
ISSN号2041-1723
DOI10.1038/s41467-019-09012-4
通讯作者Lu, Hai-Zhou(luhz@sustc.edu.cn) ; Zhang, Jinglei(zhangjinglei@hmfl.ac.cn) ; Jia, Shuang(gwljiashuang@pku.edu.cn)
英文摘要Detecting the spectroscopic signatures of relativistic quasiparticles in emergent topological materials is crucial for searching their potential applications. Magnetometry is a powerful tool for fathoming electrons in solids, by which a clear method for discerning relativistic quasiparticles has not yet been established. Adopting the probes of magnetic torque and parallel magnetization for the archetype Weyl semimetal TaAs in strong magnetic field, we observed a quasi-linear field dependent effective transverse magnetization and a non-saturating parallel magnetization when the system enters the quantum limit. Distinct from the saturating magnetic responses for non-relativistic quasiparticles, the non-saturating signals of TaAs in strong field is consistent with our newly developed magnetization calculation for a Weyl fermion system in an arbitrary angle. Our results establish a high-field thermodynamic method for detecting the magnetic response of relativistic quasiparticles in topological materials.
WOS关键词TOPOLOGICAL DIRAC SEMIMETAL ; BISMUTH ; MAGNETORESISTANCE ; DISCOVERY ; CRYSTALS
资助项目National Natural Science Foundation of China[U1832214] ; National Natural Science Foundation of China[11774007] ; National Natural Science Foundation of China[11574127] ; National Natural Science Foundation of China[11474005] ; National Key R&D Program of China[2018YFA0305601] ; strategic Priority Research Program of Chinese Academy of Sciences[XDB28000000] ; Youth Innovation Promotion Association CAS[2018486] ; Scientific Instrument Developing Project of the Chinese Academy of Sciences[YJKYYQ20180059] ; Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology[2017FXCX001] ; Guangdong Innovative and Entrepreneurial Research Team Program[2016ZT06D348] ; National Key R D Program[2016YFA0301700] ; Science, Technology and Innovation Commission of Shenzhen Municipality[ZDSYS20170303165926217] ; Science, Technology and Innovation Commission of Shenzhen Municipality[JCYJ20170412152620376] ; Singapore National Research Foundation under NRF Award[NRF-NRFF2013-03] ; National Science Foundation[DMR-1157490] ; State of Florida ; US Department of Energy ; Department of Energy, Office of Science, Basic Energy Sciences program LABLF100 Science of 100 Tesla
WOS研究方向Science & Technology - Other Topics
语种英语
出版者NATURE PUBLISHING GROUP
WOS记录号WOS:000460125400010
资助机构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 Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; strategic Priority Research Program of Chinese Academy of Sciences ; strategic Priority Research Program of Chinese Academy of Sciences ; strategic Priority Research Program of Chinese Academy of Sciences ; strategic Priority Research Program of Chinese Academy of Sciences ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Guangdong Innovative and Entrepreneurial Research Team Program ; Guangdong Innovative and Entrepreneurial Research Team Program ; Guangdong Innovative and Entrepreneurial Research Team Program ; Guangdong Innovative and Entrepreneurial Research Team Program ; National Key R D Program ; National Key R D Program ; National Key R D Program ; National Key R D Program ; Science, Technology and Innovation Commission of Shenzhen Municipality ; Science, Technology and Innovation Commission of Shenzhen Municipality ; Science, Technology and Innovation Commission of Shenzhen Municipality ; Science, Technology and Innovation Commission of Shenzhen Municipality ; Singapore National Research Foundation under NRF Award ; Singapore National Research Foundation under NRF Award ; Singapore National Research Foundation under NRF Award ; Singapore National Research Foundation under NRF Award ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; State of Florida ; State of Florida ; State of Florida ; State of Florida ; US Department of Energy ; US Department of Energy ; US Department of Energy ; US Department of Energy ; Department of Energy, Office of Science, Basic Energy Sciences program LABLF100 Science of 100 Tesla ; Department of Energy, Office of Science, Basic Energy Sciences program LABLF100 Science of 100 Tesla ; Department of Energy, Office of Science, Basic Energy Sciences program LABLF100 Science of 100 Tesla ; Department of Energy, Office of Science, Basic Energy Sciences program LABLF100 Science of 100 Tesla ; 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 Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; strategic Priority Research Program of Chinese Academy of Sciences ; strategic Priority Research Program of Chinese Academy of Sciences ; strategic Priority Research Program of Chinese Academy of Sciences ; strategic Priority Research Program of Chinese Academy of Sciences ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Guangdong Innovative and Entrepreneurial Research Team Program ; Guangdong Innovative and Entrepreneurial Research Team Program ; Guangdong Innovative and Entrepreneurial Research Team Program ; Guangdong Innovative and Entrepreneurial Research Team Program ; National Key R D Program ; National Key R D Program ; National Key R D Program ; National Key R D Program ; Science, Technology and Innovation Commission of Shenzhen Municipality ; Science, Technology and Innovation Commission of Shenzhen Municipality ; Science, Technology and Innovation Commission of Shenzhen Municipality ; Science, Technology and Innovation Commission of Shenzhen Municipality ; Singapore National Research Foundation under NRF Award ; Singapore National Research Foundation under NRF Award ; Singapore National Research Foundation under NRF Award ; Singapore National Research Foundation under NRF Award ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; State of Florida ; State of Florida ; State of Florida ; State of Florida ; US Department of Energy ; US Department of Energy ; US Department of Energy ; US Department of Energy ; Department of Energy, Office of Science, Basic Energy Sciences program LABLF100 Science of 100 Tesla ; Department of Energy, Office of Science, Basic Energy Sciences program LABLF100 Science of 100 Tesla ; Department of Energy, Office of Science, Basic Energy Sciences program LABLF100 Science of 100 Tesla ; Department of Energy, Office of Science, Basic Energy Sciences program LABLF100 Science of 100 Tesla
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/42415]  
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Lu, Hai-Zhou; Zhang, Jinglei; Jia, Shuang
作者单位1.Natl Univ Singapore, Graphene Res Ctr, 6 Sci Dr 2, Singapore 117546, Singapore
2.Natl Univ Singapore, Ctr Adv 2D Mat, 6 Sci Dr 2, Singapore 117546, Singapore
3.Shanghai Normal Univ, Dept Phys, Shanghai 200234, Peoples R China
4.Shenzhen Key Lab Quantum Sci & Engn, Shenzhen 518055, Peoples R China
5.Chinese Acad Sci, Anhui Prov Key Lab Condensed Matter Phys Extreme, High Field Magnet Lab, Hefei 230031, Anhui, Peoples R China
6.Natl Univ Singapore, Dept Phys, 2 Sci Dr 3, Singapore 117542, Singapore
7.Peking Univ, Int Ctr Quantum Mat, Sch Phys, Beijing 100871, Peoples R China
8.Southern Univ Sci & Technol, Shenzhen Inst Quantum Sci & Engn, Shenzhen 518055, Peoples R China
9.Southern Univ Sci & Technol, Dept Phys, Shenzhen 518055, Peoples R China
10.Univ Chinese Acad Sci, CAS Ctr Excellence Topol Quantum Computat, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Cheng-Long,Wang, C. M.,Yuan, Zhujun,et al. Non-saturating quantum magnetization in Weyl semimetal TaAs[J]. NATURE COMMUNICATIONS,2019,10:7.
APA Zhang, Cheng-Long.,Wang, C. M..,Yuan, Zhujun.,Xu, Xitong.,Wang, Guangqiang.,...&Jia, Shuang.(2019).Non-saturating quantum magnetization in Weyl semimetal TaAs.NATURE COMMUNICATIONS,10,7.
MLA Zhang, Cheng-Long,et al."Non-saturating quantum magnetization in Weyl semimetal TaAs".NATURE COMMUNICATIONS 10(2019):7.

入库方式： OAI收割

来源：合肥物质科学研究院

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