Multiple Dirac cones at the surface of the topological metal LaBi

The magnetoresistance suggests an exotic topological phase in LaBi, but the evidence is still missing. Here, Nayaket al. report the existence of surface states of LaBi through the observation of three Dirac cones, confirming it a topological semimetal.

Bibliographic Details
Main Authors:	Jayita Nayak, Shu-Chun Wu, Nitesh Kumar, Chandra Shekhar, Sanjay Singh, Jörg Fink, Emile E. D. Rienks, Gerhard H. Fecher, Stuart S. P. Parkin, Binghai Yan, Claudia Felser
Format:	Article
Language:	English
Published:	Nature Publishing Group 2017-01-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/ncomms13942

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spelling	doaj-156fd2b9599d4869bc385c70f10ac5192021-05-11T07:16:50ZengNature Publishing GroupNature Communications2041-17232017-01-01811510.1038/ncomms13942Multiple Dirac cones at the surface of the topological metal LaBiJayita Nayak0Shu-Chun Wu1Nitesh Kumar2Chandra Shekhar3Sanjay Singh4Jörg Fink5Emile E. D. Rienks6Gerhard H. Fecher7Stuart S. P. Parkin8Binghai Yan9Claudia Felser10Max Planck Institute for Chemical Physics of SolidsMax Planck Institute for Chemical Physics of SolidsMax Planck Institute for Chemical Physics of SolidsMax Planck Institute for Chemical Physics of SolidsMax Planck Institute for Chemical Physics of SolidsMax Planck Institute for Chemical Physics of SolidsLeibniz Institut für Festkörper- und Werkstoffforschung IFW DresdenMax Planck Institute for Chemical Physics of SolidsMax Planck Institute for Microstructure PhysicsMax Planck Institute for Chemical Physics of SolidsMax Planck Institute for Chemical Physics of SolidsThe magnetoresistance suggests an exotic topological phase in LaBi, but the evidence is still missing. Here, Nayaket al. report the existence of surface states of LaBi through the observation of three Dirac cones, confirming it a topological semimetal.https://doi.org/10.1038/ncomms13942
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Jayita Nayak Shu-Chun Wu Nitesh Kumar Chandra Shekhar Sanjay Singh Jörg Fink Emile E. D. Rienks Gerhard H. Fecher Stuart S. P. Parkin Binghai Yan Claudia Felser
spellingShingle	Jayita Nayak Shu-Chun Wu Nitesh Kumar Chandra Shekhar Sanjay Singh Jörg Fink Emile E. D. Rienks Gerhard H. Fecher Stuart S. P. Parkin Binghai Yan Claudia Felser Multiple Dirac cones at the surface of the topological metal LaBi Nature Communications
author_facet	Jayita Nayak Shu-Chun Wu Nitesh Kumar Chandra Shekhar Sanjay Singh Jörg Fink Emile E. D. Rienks Gerhard H. Fecher Stuart S. P. Parkin Binghai Yan Claudia Felser
author_sort	Jayita Nayak
title	Multiple Dirac cones at the surface of the topological metal LaBi
title_short	Multiple Dirac cones at the surface of the topological metal LaBi
title_full	Multiple Dirac cones at the surface of the topological metal LaBi
title_fullStr	Multiple Dirac cones at the surface of the topological metal LaBi
title_full_unstemmed	Multiple Dirac cones at the surface of the topological metal LaBi
title_sort	multiple dirac cones at the surface of the topological metal labi
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2017-01-01
description	The magnetoresistance suggests an exotic topological phase in LaBi, but the evidence is still missing. Here, Nayaket al. report the existence of surface states of LaBi through the observation of three Dirac cones, confirming it a topological semimetal.
url	https://doi.org/10.1038/ncomms13942
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Multiple Dirac cones at the surface of the topological metal LaBi

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