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dc.contributor.authorXu, Guizhou
dc.contributor.authorHou, Zhipeng
dc.contributor.authorWang, Yue
dc.contributor.authorZhang, Xiaoming
dc.contributor.authorZhang, Hongwei
dc.contributor.authorLiu, Enke
dc.contributor.authorXi, X. K.
dc.contributor.authorXu, Feng
dc.contributor.authorWu, Guangheng
dc.contributor.authorZhang, Xixiang
dc.contributor.authorWang, Wenhong
dc.date.accessioned2017-04-10T07:49:49Z
dc.date.available2017-04-10T07:49:49Z
dc.date.issued2017-04-05
dc.identifier.citationXu G, Hou Z, Wang Y, Zhang X, Zhang H, et al. (2017) Angle-dependent magnetoresistance and quantum oscillations in high-mobility semimetal LuPtBi. Journal of Physics: Condensed Matter 29: 195501. Available: http://dx.doi.org/10.1088/1361-648x/aa6695.
dc.identifier.issn0953-8984
dc.identifier.issn1361-648X
dc.identifier.doi10.1088/1361-648x/aa6695
dc.identifier.urihttp://hdl.handle.net/10754/623069
dc.description.abstractThe recent discovery of ultrahigh mobility and large positive magnetoresistance in topologically non-trivial Half-Heusler semimetal LuPtBi provides a unique playground for studying exotic physics and significant perspective for device applications. As an fcc-structured electron-hole-compensated semimetal, LuPtBi theoretically exhibits six symmetrically arranged anisotropic electron Fermi pockets and two nearly-spherical hole pockets, offering the opportunity to explore the physics of Fermi surface with a simple angle-related magnetotransport properties. In this work, through the angle-dependent transverse magnetoresistance measurements, in combination with high-field SdH quantum oscillations, we achieved to map out a Fermi surface with six anisotropic pockets in the high-temperature and low-field regime, and furthermore, identify a possible magnetic field driven Fermi surface change at lower temperatures. Reasons account for the Fermi surface change in LuPtBi are discussed in terms of the field-induced electron evacuation due to Landau quantization.
dc.description.sponsorshipThis publication is based upon work supported by the King Abdullah University of Science and Technology (KAUST) Office of Sponsored Research (OSR) under Award No: CRF-2015-2549-CRG4, National Natural Science Foundation of China (Grant Nos. 51571121 and 11604148), Jiangsu Natural Science Foundation for Distinguished Young Scholars (Grant No. BK20140035), Natural Science Foundation of Jiangsu Province (Grant No. BK20160829) and Qing Lan Project of Jiangsu Province. It is also funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions.
dc.publisherIOP Publishing
dc.relation.urlhttp://iopscience.iop.org/article/10.1088/1361-648X/aa6695
dc.rightsAs the Version of Record of this article is going to be/has been published on a subscription basis, this Accepted Manuscript will be available for reuse under a CC BY-NC-ND 3.0 licence after a 12 month embargo period. Although reasonable endeavours have been taken to obtain all necessary permissions from third parties to include their copyrighted content within this article, their full citation and copyright line may not be present in this Accepted Manuscript version. Before using any content from this article, please refer to the Version of Record on IOPscience once published for full citation and copyright details, as permission may be required. All third party content is fully copyright protected, unless specifically stated otherwise in the figure caption of the Version of Record.
dc.subjectFermi Surface
dc.subjectQuantum Oscillations
dc.subjectLarge Magnetoresistance
dc.subjectLuptbi
dc.titleAngle-dependent magnetoresistance and quantum oscillations in high-mobility semimetal LuPtBi
dc.typeArticle
dc.contributor.departmentMaterials Science and Engineering Program
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Division
dc.identifier.journalJournal of Physics: Condensed Matter
dc.eprint.versionPost-print
dc.contributor.institutionSchool of Materials Science and Engineering,Nanjing University of Science and Technology, Nanjing,CHINA.
dc.contributor.institutionBeijing National Laboratory for Condensed Matter Physics,Chinese Academy of Sciences - Beijing National Science Library, Beijing,CHINA.
dc.contributor.institutionSchool of Materials Science and Engineering,Nanjing University of Science and Technology, Xiaolingwei 200#, Nanjing, 210094,CHINA.
dc.contributor.institutionInstitute of Physics,Chinese Academy of Sciences - Institute of Physics, PO Box 603-32, Beijing 100080, P.R. China, Beijing,CHINA.
dc.contributor.institutionBeijing National Laboratory for Condensed Matter Physics,Chinese Academy of Sciences - Beijing National Science Library, Institute of Physics Chinese Academy of Sciences, Beijing 100190, Beijing,CHINA.
kaust.personZhang, Xixiang
kaust.grant.numberCRF-2015-2549-CRG4
refterms.dateFOA2018-03-14T00:00:00Z
dc.date.published-online2017-04-05
dc.date.published-print2017-05-17


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