Enhanced charge density wave coherence in a light-quenched, high-temperature superconductor

S. Wandel; F. Boschini; E. H. Da Silva Neto; L. Shen; M. X. Na; S. Zohar; Y. Wang; S. B. Welch; M. H. Seaberg; J. D. Koralek; G. L. Dakovski; W. Hettel; M. F. Lin; S. P. Moeller; W. F. Schlotter; A. H. Reid; M. P. Minitti; T. Boyle; F. He; R. Sutarto; R. Liang; D. Bonn; W. Hardy; R. A. Kaindl; D. G. Hawthorn; J. S. Lee; A. F. Kemper; A. Damascelli; Claudio Giannetti; J. J. Turner; G. Coslovich

doi:10.1126/science.abd7213

Enhanced charge density wave coherence in a light-quenched, high-temperature superconductor

S. Wandel, F. Boschini, E. H. Da Silva Neto, L. Shen, M. X. Na, S. Zohar, Y. Wang, S. B. Welch, M. H. Seaberg, J. D. Koralek, G. L. Dakovski, W. Hettel, M. F. Lin, S. P. Moeller, W. F. Schlotter, A. H. Reid, M. P. Minitti, T. Boyle, F. He, R. SutartoR. Liang, D. Bonn, W. Hardy, R. A. Kaindl, D. G. Hawthorn, J. S. Lee, A. F. Kemper, A. Damascelli, Claudio Giannetti, J. J. Turner, G. Coslovich

Risultato della ricerca: Contributo in rivista › Articolo › peer review

Abstract

Superconductivity and charge density waves (CDWs) are competitive, yet coexisting, orders in cuprate superconductors. To understand their microscopic interdependence, a probe capable of discerning their interaction on its natural length and time scale is necessary. We use ultrafast resonant soft x-ray scattering to track the transient evolution of CDW correlations in YBa2Cu3O6+x after the quench of superconductivity by an infrared laser pulse. We observe a nonthermal response of the CDW order characterized by a near doubling of the correlation length within ≈1 picosecond of the superconducting quench. Our results are consistent with a model in which the interaction between superconductivity and CDWs manifests inhomogeneously through disruption of spatial coherence, with superconductivity playing the dominant role in stabilizing CDW topological defects, such as discommensurations.

Lingua originale	Inglese
pagine (da-a)	860-864
Numero di pagine	5
Rivista	Science
Volume	376
DOI	https://doi.org/10.1126/science.abd7213
Stato di pubblicazione	Pubblicato - 2022

Keywords

charge density wave
copper oxides
superconductivity

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10.1126/science.abd7213

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Wandel, S., Boschini, F., Da Silva Neto, E. H., Shen, L., Na, M. X., Zohar, S., Wang, Y., Welch, S. B., Seaberg, M. H., Koralek, J. D., Dakovski, G. L., Hettel, W., Lin, M. F., Moeller, S. P., Schlotter, W. F., Reid, A. H., Minitti, M. P., Boyle, T., He, F., ... Coslovich, G. (2022). Enhanced charge density wave coherence in a light-quenched, high-temperature superconductor. Science, 376, 860-864. https://doi.org/10.1126/science.abd7213

@article{63ac1cac62714dca826ad689d07166d8,

title = "Enhanced charge density wave coherence in a light-quenched, high-temperature superconductor",

abstract = "Superconductivity and charge density waves (CDWs) are competitive, yet coexisting, orders in cuprate superconductors. To understand their microscopic interdependence, a probe capable of discerning their interaction on its natural length and time scale is necessary. We use ultrafast resonant soft x-ray scattering to track the transient evolution of CDW correlations in YBa2Cu3O6+x after the quench of superconductivity by an infrared laser pulse. We observe a nonthermal response of the CDW order characterized by a near doubling of the correlation length within ≈1 picosecond of the superconducting quench. Our results are consistent with a model in which the interaction between superconductivity and CDWs manifests inhomogeneously through disruption of spatial coherence, with superconductivity playing the dominant role in stabilizing CDW topological defects, such as discommensurations.",

keywords = "charge density wave, copper oxides, superconductivity, charge density wave, copper oxides, superconductivity",

author = "S. Wandel and F. Boschini and \{Da Silva Neto\}, \{E. H.\} and L. Shen and Na, \{M. X.\} and S. Zohar and Y. Wang and Welch, \{S. B.\} and Seaberg, \{M. H.\} and Koralek, \{J. D.\} and Dakovski, \{G. L.\} and W. Hettel and Lin, \{M. F.\} and Moeller, \{S. P.\} and Schlotter, \{W. F.\} and Reid, \{A. H.\} and Minitti, \{M. P.\} and T. Boyle and F. He and R. Sutarto and R. Liang and D. Bonn and W. Hardy and Kaindl, \{R. A.\} and Hawthorn, \{D. G.\} and Lee, \{J. S.\} and Kemper, \{A. F.\} and A. Damascelli and Claudio Giannetti and Turner, \{J. J.\} and G. Coslovich",

year = "2022",

doi = "10.1126/science.abd7213",

language = "English",

volume = "376",

pages = "860--864",

journal = "Science",

issn = "0036-8075",

publisher = "American Association for the Advancement of Science:1200 New York Avenue Northwest:Washington, DC 20005:(202)326-6417, (202)326-6400, EMAIL: [email protected], INTERNET: http://www.aaas.org, Fax: (202)842-1065, (202)842-1065",

}

Wandel, S, Boschini, F, Da Silva Neto, EH, Shen, L, Na, MX, Zohar, S, Wang, Y, Welch, SB, Seaberg, MH, Koralek, JD, Dakovski, GL, Hettel, W, Lin, MF, Moeller, SP, Schlotter, WF, Reid, AH, Minitti, MP, Boyle, T, He, F, Sutarto, R, Liang, R, Bonn, D, Hardy, W, Kaindl, RA, Hawthorn, DG, Lee, JS, Kemper, AF, Damascelli, A, Giannetti, C, Turner, JJ & Coslovich, G 2022, 'Enhanced charge density wave coherence in a light-quenched, high-temperature superconductor', Science, vol. 376, pagg. 860-864. https://doi.org/10.1126/science.abd7213

TY - JOUR

T1 - Enhanced charge density wave coherence in a light-quenched, high-temperature superconductor

AU - Wandel, S.

AU - Boschini, F.

AU - Da Silva Neto, E. H.

AU - Shen, L.

AU - Na, M. X.

AU - Zohar, S.

AU - Wang, Y.

AU - Welch, S. B.

AU - Seaberg, M. H.

AU - Koralek, J. D.

AU - Dakovski, G. L.

AU - Hettel, W.

AU - Lin, M. F.

AU - Moeller, S. P.

AU - Schlotter, W. F.

AU - Reid, A. H.

AU - Minitti, M. P.

AU - Boyle, T.

AU - He, F.

AU - Sutarto, R.

AU - Liang, R.

AU - Bonn, D.

AU - Hardy, W.

AU - Kaindl, R. A.

AU - Hawthorn, D. G.

AU - Lee, J. S.

AU - Kemper, A. F.

AU - Damascelli, A.

AU - Giannetti, Claudio

AU - Turner, J. J.

AU - Coslovich, G.

PY - 2022

Y1 - 2022

N2 - Superconductivity and charge density waves (CDWs) are competitive, yet coexisting, orders in cuprate superconductors. To understand their microscopic interdependence, a probe capable of discerning their interaction on its natural length and time scale is necessary. We use ultrafast resonant soft x-ray scattering to track the transient evolution of CDW correlations in YBa2Cu3O6+x after the quench of superconductivity by an infrared laser pulse. We observe a nonthermal response of the CDW order characterized by a near doubling of the correlation length within ≈1 picosecond of the superconducting quench. Our results are consistent with a model in which the interaction between superconductivity and CDWs manifests inhomogeneously through disruption of spatial coherence, with superconductivity playing the dominant role in stabilizing CDW topological defects, such as discommensurations.

AB - Superconductivity and charge density waves (CDWs) are competitive, yet coexisting, orders in cuprate superconductors. To understand their microscopic interdependence, a probe capable of discerning their interaction on its natural length and time scale is necessary. We use ultrafast resonant soft x-ray scattering to track the transient evolution of CDW correlations in YBa2Cu3O6+x after the quench of superconductivity by an infrared laser pulse. We observe a nonthermal response of the CDW order characterized by a near doubling of the correlation length within ≈1 picosecond of the superconducting quench. Our results are consistent with a model in which the interaction between superconductivity and CDWs manifests inhomogeneously through disruption of spatial coherence, with superconductivity playing the dominant role in stabilizing CDW topological defects, such as discommensurations.

KW - charge density wave

KW - copper oxides

KW - superconductivity

KW - charge density wave

KW - copper oxides

KW - superconductivity

UR - http://hdl.handle.net/10807/211482

UR - https://arxiv.org/abs/2003.04224

U2 - 10.1126/science.abd7213

DO - 10.1126/science.abd7213

M3 - Article

SN - 0036-8075

VL - 376

SP - 860

EP - 864

JO - Science

JF - Science

ER -

Enhanced charge density wave coherence in a light-quenched, high-temperature superconductor

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Keywords

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