Uniaxial pressure control of competing orders in a high-temperature superconductor

Autores
Kim, Hun Ho; Souliou, S. M.; Barber, Mark E.; Lefrançois, E.; Minola, Matteo; Tortora, M.; Heid, Rolf; Nandi, Nabhanila; Borzi, Rodolfo Alberto; Garbarino, Gaston; Bosak, Alexei; Porras, Juan; Loew, Toshinao; König, Markus; Moll, Philip J. W.; Mackenzie, Andrew P.; Keimer, Bernhard; Hicks, Clifford W.; Le Tacon, M.
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Cuprates exhibit antiferromagnetic, charge density wave (CDW), and high-temperature superconducting ground states that can be tuned by means of doping and external magnetic fields. However, disorder generated by these tuning methods complicates the interpretation of such experiments. Here, we report a high-resolution inelastic x-ray scattering study of the high-temperature superconductor YBa₂Cu₃O6.67 under uniaxial stress, and we show that a three-dimensional long-range-ordered CDW state can be induced through pressure along the a axis, in the absence of magnetic fields. A pronounced softening of an optical phonon mode is associated with the CDW transition. The amplitude of the CDW is suppressed below the superconducting transition temperature, indicating competition with superconductivity. The results provide insights into the normal-state properties of cuprates and illustrate the potential of uniaxial-pressure control of competing orders in quantum materials.
Facultad de Ciencias Exactas
Instituto de Física de Líquidos y Sistemas Biológicos
Materia
Ciencias Exactas
Física
Charge density wave (CDW)
Cuprates
X-ray scattering
Superconductivity
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/124976

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network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Uniaxial pressure control of competing orders in a high-temperature superconductorKim, Hun HoSouliou, S. M.Barber, Mark E.Lefrançois, E.Minola, MatteoTortora, M.Heid, RolfNandi, NabhanilaBorzi, Rodolfo AlbertoGarbarino, GastonBosak, AlexeiPorras, JuanLoew, ToshinaoKönig, MarkusMoll, Philip J. W.Mackenzie, Andrew P.Keimer, BernhardHicks, Clifford W.Le Tacon, M.Ciencias ExactasFísicaCharge density wave (CDW)CupratesX-ray scatteringSuperconductivityCuprates exhibit antiferromagnetic, charge density wave (CDW), and high-temperature superconducting ground states that can be tuned by means of doping and external magnetic fields. However, disorder generated by these tuning methods complicates the interpretation of such experiments. Here, we report a high-resolution inelastic x-ray scattering study of the high-temperature superconductor YBa₂Cu₃O<sub>6.67</sub> under uniaxial stress, and we show that a three-dimensional long-range-ordered CDW state can be induced through pressure along the a axis, in the absence of magnetic fields. A pronounced softening of an optical phonon mode is associated with the CDW transition. The amplitude of the CDW is suppressed below the superconducting transition temperature, indicating competition with superconductivity. The results provide insights into the normal-state properties of cuprates and illustrate the potential of uniaxial-pressure control of competing orders in quantum materials.Facultad de Ciencias ExactasInstituto de Física de Líquidos y Sistemas Biológicos2018-11-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf1040-1044http://sedici.unlp.edu.ar/handle/10915/124976enginfo:eu-repo/semantics/altIdentifier/issn/1095-9203info:eu-repo/semantics/altIdentifier/issn/0036-8075info:eu-repo/semantics/altIdentifier/pmid/30498124info:eu-repo/semantics/altIdentifier/doi/10.1126/science.aat4708info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:29:48Zoai:sedici.unlp.edu.ar:10915/124976Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:29:48.388SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Uniaxial pressure control of competing orders in a high-temperature superconductor
title Uniaxial pressure control of competing orders in a high-temperature superconductor
spellingShingle Uniaxial pressure control of competing orders in a high-temperature superconductor
Kim, Hun Ho
Ciencias Exactas
Física
Charge density wave (CDW)
Cuprates
X-ray scattering
Superconductivity
title_short Uniaxial pressure control of competing orders in a high-temperature superconductor
title_full Uniaxial pressure control of competing orders in a high-temperature superconductor
title_fullStr Uniaxial pressure control of competing orders in a high-temperature superconductor
title_full_unstemmed Uniaxial pressure control of competing orders in a high-temperature superconductor
title_sort Uniaxial pressure control of competing orders in a high-temperature superconductor
dc.creator.none.fl_str_mv Kim, Hun Ho
Souliou, S. M.
Barber, Mark E.
Lefrançois, E.
Minola, Matteo
Tortora, M.
Heid, Rolf
Nandi, Nabhanila
Borzi, Rodolfo Alberto
Garbarino, Gaston
Bosak, Alexei
Porras, Juan
Loew, Toshinao
König, Markus
Moll, Philip J. W.
Mackenzie, Andrew P.
Keimer, Bernhard
Hicks, Clifford W.
Le Tacon, M.
author Kim, Hun Ho
author_facet Kim, Hun Ho
Souliou, S. M.
Barber, Mark E.
Lefrançois, E.
Minola, Matteo
Tortora, M.
Heid, Rolf
Nandi, Nabhanila
Borzi, Rodolfo Alberto
Garbarino, Gaston
Bosak, Alexei
Porras, Juan
Loew, Toshinao
König, Markus
Moll, Philip J. W.
Mackenzie, Andrew P.
Keimer, Bernhard
Hicks, Clifford W.
Le Tacon, M.
author_role author
author2 Souliou, S. M.
Barber, Mark E.
Lefrançois, E.
Minola, Matteo
Tortora, M.
Heid, Rolf
Nandi, Nabhanila
Borzi, Rodolfo Alberto
Garbarino, Gaston
Bosak, Alexei
Porras, Juan
Loew, Toshinao
König, Markus
Moll, Philip J. W.
Mackenzie, Andrew P.
Keimer, Bernhard
Hicks, Clifford W.
Le Tacon, M.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Ciencias Exactas
Física
Charge density wave (CDW)
Cuprates
X-ray scattering
Superconductivity
topic Ciencias Exactas
Física
Charge density wave (CDW)
Cuprates
X-ray scattering
Superconductivity
dc.description.none.fl_txt_mv Cuprates exhibit antiferromagnetic, charge density wave (CDW), and high-temperature superconducting ground states that can be tuned by means of doping and external magnetic fields. However, disorder generated by these tuning methods complicates the interpretation of such experiments. Here, we report a high-resolution inelastic x-ray scattering study of the high-temperature superconductor YBa₂Cu₃O<sub>6.67</sub> under uniaxial stress, and we show that a three-dimensional long-range-ordered CDW state can be induced through pressure along the a axis, in the absence of magnetic fields. A pronounced softening of an optical phonon mode is associated with the CDW transition. The amplitude of the CDW is suppressed below the superconducting transition temperature, indicating competition with superconductivity. The results provide insights into the normal-state properties of cuprates and illustrate the potential of uniaxial-pressure control of competing orders in quantum materials.
Facultad de Ciencias Exactas
Instituto de Física de Líquidos y Sistemas Biológicos
description Cuprates exhibit antiferromagnetic, charge density wave (CDW), and high-temperature superconducting ground states that can be tuned by means of doping and external magnetic fields. However, disorder generated by these tuning methods complicates the interpretation of such experiments. Here, we report a high-resolution inelastic x-ray scattering study of the high-temperature superconductor YBa₂Cu₃O<sub>6.67</sub> under uniaxial stress, and we show that a three-dimensional long-range-ordered CDW state can be induced through pressure along the a axis, in the absence of magnetic fields. A pronounced softening of an optical phonon mode is associated with the CDW transition. The amplitude of the CDW is suppressed below the superconducting transition temperature, indicating competition with superconductivity. The results provide insights into the normal-state properties of cuprates and illustrate the potential of uniaxial-pressure control of competing orders in quantum materials.
publishDate 2018
dc.date.none.fl_str_mv 2018-11-30
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/124976
url http://sedici.unlp.edu.ar/handle/10915/124976
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1095-9203
info:eu-repo/semantics/altIdentifier/issn/0036-8075
info:eu-repo/semantics/altIdentifier/pmid/30498124
info:eu-repo/semantics/altIdentifier/doi/10.1126/science.aat4708
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
1040-1044
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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