Uniaxial strain tuning of charge modulation and singularity in a kagome superconductor

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dc.contributor.authorChun Lin
dc.contributor.authorArmando Consiglio
dc.contributor.authorOla Kenji Forslund
dc.contributor.authorJulia Küspert
dc.contributor.authorM. Michael Denner
dc.contributor.authorHechang Lei
dc.contributor.authorAlex Louat
dc.contributor.authorMatthew D. Watson
dc.contributor.authorTimur K. Kim
dc.contributor.authorCephise Cacho
dc.contributor.authorDina Carbone
dc.contributor.authorMats Leandersson
dc.contributor.authorCraig Polley
dc.contributor.authorThiagarajan Balasubramanian
dc.contributor.authorDomenico Di Sante; Ronny Thomale
dc.contributor.authorZurab Guguchia
dc.contributor.authorGiorgio Sangiovanni
dc.contributor.authorTitus Neupert; Johan Chang
dc.date.accessioned2025-08-06T11:14:51Z
dc.date.available2025-08-06T11:14:51Z
dc.date.issued2018
dc.description.abstractAngle‑resolved photoemission spectroscopy (ARPES) reveals that ±1% uniaxial strain drastically modifies both the CDW gap (tripled magnitude) and the energy/mass of the van Hove singularity in CsV₃Sb₅. An anticorrelation between CDW order parameter and quasiparticle mass near the VHS is highlighted, suggesting the VHS’s central role in superconducting pairing. These findings introduce rich strain‑tunable electronic responses in kagome superconductors
dc.identifier.citationLin, C. et al. (2024). Uniaxial strain tuning of charge modulation and singularity in a kagome superconductor. Nature Communications, 15, 10466. DOI: 10.1038/s41467-024-53737-w; Correction: Lin, C. et al. (2025). Publisher Correction: Uniaxial strain tuning of charge modulation and singularity in a kagome superconductor. Nature Communications, 16, 529. DOI: 10.1038/s41467-025-55878-y
dc.identifier.urihttps://nur.nu.edu.kz/handle/123456789/9113
dc.language.isoen
dc.subjectkagome superconductor
dc.subjectuniaxial strain tuning
dc.subjectcharge-density wave (CDW)
dc.subjectvan Hove singularity
dc.subjectCsV₃Sb₅
dc.subjectARPES spectroscopy
dc.titleUniaxial strain tuning of charge modulation and singularity in a kagome superconductor
dc.typeArticle

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