Polarization dependence of angle-resolved photoemission with submicron spatial resolution reveals emerging one-dimensionality of electrons in NbSe3

In materials with nearly commensurate band filling the electron liquid may spontaneously separate into components with distinct properties, yielding complex intra- and interunit cell ordering patterns and a reduced dimensionality. Polarization-dependent angle-resolved photoemission data with submicr...

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Autores: Valbuena, Miguel Ángel Rodríguez, Chudzinski, Piotr, Pons, Stéphane, Conejeros, Sergio, Alemany, Pere, Canadell, Enric, Berger, Helmuth, Frantzeskakis, Emmanouil, Ávila, José, Asensio, María C., Giamarchi, Thierry, Grioni, Marco
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2019
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/177364
Acceso en línea:http://hdl.handle.net/10261/177364
Access Level:acceso abierto
Palabra clave:Charge density waves
Nematic phase transition
Peierls transition
Phase transitions
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spelling Polarization dependence of angle-resolved photoemission with submicron spatial resolution reveals emerging one-dimensionality of electrons in NbSe3Valbuena, Miguel Ángel RodríguezChudzinski, PiotrPons, StéphaneConejeros, SergioAlemany, PereCanadell, EnricBerger, HelmuthFrantzeskakis, EmmanouilÁvila, JoséAsensio, María C.Giamarchi, ThierryGrioni, MarcoCharge density wavesNematic phase transitionPeierls transitionPhase transitionsIn materials with nearly commensurate band filling the electron liquid may spontaneously separate into components with distinct properties, yielding complex intra- and interunit cell ordering patterns and a reduced dimensionality. Polarization-dependent angle-resolved photoemission data with submicron spatial resolution demonstrate such an electronic self-organization in NbSe3, a compound considered to be a paradigm of charge order. The new data indicate the emergence of a novel order, and reveal the one-dimensional (1D) physics hidden in a material which naively could be considered the most three dimensional of all columnar chalcogenides. The 1D physics is evidenced by a new selection rule—in two polarizations we observe two strikingly different dispersions each closely resembling apparently contradicting results of previous studies of this material.The work at Lausanne and Geneva is supported by the Swiss NSF. M.A.V. acknowledges financial support from Spanish MICIN Postdoctoral Mobility Program. S.P. acknowledges C’NANO Ile-de-France, DIM NanoK, for the support of the Nanospecs project. Work in Spain was supported by a MINECO (Grants FIS2015-64886-C5-4-P and CTQ2015-64579-C3-3-P), Generalitat de Catalunya (2017SGR1506 and 2017SGR1289), and XRQTC. E.C. acknowledges support from MINECO through the Severo Ochoa Centers of Excellence Program under Grant No. SEV-2015-0496. ICN2 is funded by the CERCA Program/ Generalitat de Catalunya, and supported by the Severo Ochoa program from Spanish MINECO (Grant No. SEV- 2017-0706). P.A. acknowledges support from the Maria de Maeztu Units of Excellence Program under Grant MDM- 2017-0767. S.C. gratefully acknowledges the Becas Chile program (CONICYT PAI/INDUSTRIA 72090772) for a doctoral grant at the Universitat de Barcelona. Synchrotron SOLEIL is supported by the Centre National de la Recherche Scientifique (CNRS) and the Commissariat à l’Energie Atomique et aux energies Alternatives (CEA).Peer reviewedAmerican Physical SocietySwiss National Science FoundationMinisterio de Economía y Competitividad (España)Generalitat de CatalunyaMinisterio de Ciencia e Innovación (España)Comisión Nacional de Investigación Científica y Tecnológica (Chile)Centre National de la Recherche Scientifique (France)Commissariat à l'Ènergie Atomique et aux Ènergies Alternatives (France)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201920192019info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/177364reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/FIS2015-64886-C5-4-Pinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTQ2015-64579-C3-3-Pinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/SEV-2015-0496MICIU/ICTI2017-2020/SEV-2017-0706info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MDM-2017-0767http://dx.doi.org/10.1103/PhysRevB.99.075118Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1773642026-05-22T06:33:51Z
dc.title.none.fl_str_mv Polarization dependence of angle-resolved photoemission with submicron spatial resolution reveals emerging one-dimensionality of electrons in NbSe3
title Polarization dependence of angle-resolved photoemission with submicron spatial resolution reveals emerging one-dimensionality of electrons in NbSe3
spellingShingle Polarization dependence of angle-resolved photoemission with submicron spatial resolution reveals emerging one-dimensionality of electrons in NbSe3
Valbuena, Miguel Ángel Rodríguez
Charge density waves
Nematic phase transition
Peierls transition
Phase transitions
title_short Polarization dependence of angle-resolved photoemission with submicron spatial resolution reveals emerging one-dimensionality of electrons in NbSe3
title_full Polarization dependence of angle-resolved photoemission with submicron spatial resolution reveals emerging one-dimensionality of electrons in NbSe3
title_fullStr Polarization dependence of angle-resolved photoemission with submicron spatial resolution reveals emerging one-dimensionality of electrons in NbSe3
title_full_unstemmed Polarization dependence of angle-resolved photoemission with submicron spatial resolution reveals emerging one-dimensionality of electrons in NbSe3
title_sort Polarization dependence of angle-resolved photoemission with submicron spatial resolution reveals emerging one-dimensionality of electrons in NbSe3
dc.creator.none.fl_str_mv Valbuena, Miguel Ángel Rodríguez
Chudzinski, Piotr
Pons, Stéphane
Conejeros, Sergio
Alemany, Pere
Canadell, Enric
Berger, Helmuth
Frantzeskakis, Emmanouil
Ávila, José
Asensio, María C.
Giamarchi, Thierry
Grioni, Marco
author Valbuena, Miguel Ángel Rodríguez
author_facet Valbuena, Miguel Ángel Rodríguez
Chudzinski, Piotr
Pons, Stéphane
Conejeros, Sergio
Alemany, Pere
Canadell, Enric
Berger, Helmuth
Frantzeskakis, Emmanouil
Ávila, José
Asensio, María C.
Giamarchi, Thierry
Grioni, Marco
author_role author
author2 Chudzinski, Piotr
Pons, Stéphane
Conejeros, Sergio
Alemany, Pere
Canadell, Enric
Berger, Helmuth
Frantzeskakis, Emmanouil
Ávila, José
Asensio, María C.
Giamarchi, Thierry
Grioni, Marco
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Swiss National Science Foundation
Ministerio de Economía y Competitividad (España)
Generalitat de Catalunya
Ministerio de Ciencia e Innovación (España)
Comisión Nacional de Investigación Científica y Tecnológica (Chile)
Centre National de la Recherche Scientifique (France)
Commissariat à l'Ènergie Atomique et aux Ènergies Alternatives (France)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Charge density waves
Nematic phase transition
Peierls transition
Phase transitions
topic Charge density waves
Nematic phase transition
Peierls transition
Phase transitions
description In materials with nearly commensurate band filling the electron liquid may spontaneously separate into components with distinct properties, yielding complex intra- and interunit cell ordering patterns and a reduced dimensionality. Polarization-dependent angle-resolved photoemission data with submicron spatial resolution demonstrate such an electronic self-organization in NbSe3, a compound considered to be a paradigm of charge order. The new data indicate the emergence of a novel order, and reveal the one-dimensional (1D) physics hidden in a material which naively could be considered the most three dimensional of all columnar chalcogenides. The 1D physics is evidenced by a new selection rule—in two polarizations we observe two strikingly different dispersions each closely resembling apparently contradicting results of previous studies of this material.
publishDate 2019
dc.date.none.fl_str_mv 2019
2019
2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/177364
url http://hdl.handle.net/10261/177364
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/FIS2015-64886-C5-4-P
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTQ2015-64579-C3-3-P
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/SEV-2015-0496
MICIU/ICTI2017-2020/SEV-2017-0706
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MDM-2017-0767
http://dx.doi.org/10.1103/PhysRevB.99.075118
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
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