Nonlinear magnetotransport shaped by Fermi surface topology and convexity

Nonlinear magnetotransport shaped by Fermi surface topology and convexity

The nature of non-saturating magnetoresistance (MR) in topological materials is an important issue in condensed matter research but remains elusive. The authors here report the nonlinear MR at room temperature in WTe2 with temperature-driven inversion due to the temperature-induced changes in Fermi...

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Main Authors: Pan He, Chuang-Han Hsu, Shuyuan Shi, Kaiming Cai, Junyong Wang, Qisheng Wang, Goki Eda, Hsin Lin, Vitor M. Pereira, Hyunsoo Yang
Format: Article
Language:English
Published: Nature Publishing Group 2019-03-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-09208-8
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spelling doaj-74aaf82a4dab438ca0309d8b40efe9652021-05-11T12:39:50ZengNature Publishing GroupNature Communications2041-17232019-03-011011710.1038/s41467-019-09208-8Nonlinear magnetotransport shaped by Fermi surface topology and convexityPan He0Chuang-Han Hsu1Shuyuan Shi2Kaiming Cai3Junyong Wang4Qisheng Wang5Goki Eda6Hsin Lin7Vitor M. Pereira8Hyunsoo Yang9Department of Electrical and Computer Engineering, and NUSNNI, National University of SingaporeCentre for Advanced 2D Materials, National University of SingaporeDepartment of Electrical and Computer Engineering, and NUSNNI, National University of SingaporeDepartment of Electrical and Computer Engineering, and NUSNNI, National University of SingaporeCentre for Advanced 2D Materials, National University of SingaporeDepartment of Electrical and Computer Engineering, and NUSNNI, National University of SingaporeCentre for Advanced 2D Materials, National University of SingaporeInstitute of Physics, Academia SinicaCentre for Advanced 2D Materials, National University of SingaporeDepartment of Electrical and Computer Engineering, and NUSNNI, National University of SingaporeThe nature of non-saturating magnetoresistance (MR) in topological materials is an important issue in condensed matter research but remains elusive. The authors here report the nonlinear MR at room temperature in WTe2 with temperature-driven inversion due to the temperature-induced changes in Fermi surface convexity.https://doi.org/10.1038/s41467-019-09208-8
collection DOAJ
language English
format Article
sources DOAJ
author Pan He
Chuang-Han Hsu
Shuyuan Shi
Kaiming Cai
Junyong Wang
Qisheng Wang
Goki Eda
Hsin Lin
Vitor M. Pereira
Hyunsoo Yang
spellingShingle Pan He
Chuang-Han Hsu
Shuyuan Shi
Kaiming Cai
Junyong Wang
Qisheng Wang
Goki Eda
Hsin Lin
Vitor M. Pereira
Hyunsoo Yang
Nonlinear magnetotransport shaped by Fermi surface topology and convexity
Nature Communications
author_facet Pan He
Chuang-Han Hsu
Shuyuan Shi
Kaiming Cai
Junyong Wang
Qisheng Wang
Goki Eda
Hsin Lin
Vitor M. Pereira
Hyunsoo Yang
author_sort Pan He
title Nonlinear magnetotransport shaped by Fermi surface topology and convexity
title_short Nonlinear magnetotransport shaped by Fermi surface topology and convexity
title_full Nonlinear magnetotransport shaped by Fermi surface topology and convexity
title_fullStr Nonlinear magnetotransport shaped by Fermi surface topology and convexity
title_full_unstemmed Nonlinear magnetotransport shaped by Fermi surface topology and convexity
title_sort nonlinear magnetotransport shaped by fermi surface topology and convexity
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2019-03-01
description The nature of non-saturating magnetoresistance (MR) in topological materials is an important issue in condensed matter research but remains elusive. The authors here report the nonlinear MR at room temperature in WTe2 with temperature-driven inversion due to the temperature-induced changes in Fermi surface convexity.
url https://doi.org/10.1038/s41467-019-09208-8
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