Is La1.85Y0.15CuO4 an oxygen-doped cuprate superconductor?

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dc.creatorYu, W.
dc.creatorLiang, B.
dc.creatorLi, P.
dc.creatorFujino, S.
dc.creatorMurakami, T.
dc.creatorTakeuchi, I.
dc.creatorGreene, R. L.
dc.date2006-10-31
dc.date.accessioned2026-07-07T08:32:09Z
dc.date.available2026-07-07T08:32:09Z
dc.descriptionWe report resistivity, Hall effect, Nernst effect, and magnetoresistance measurements on T'-phase La1.85Y0.15CuO (LYCO) films prepared by pulsed laser deposition under different oxygen conditions. Our results show that superconductivity in LYCO originates from an oxygen-doped Mott-like insulator and not from a weakly correlated, half-filled band metal as proposed previously.
dc.identifierhttps://arxiv.org/abs/cond-mat/0610889
dc.identifierhttp://arxiv.org/abs/cond-mat/0610889
dc.identifierPhys. Rev. B 75, 020503 (2007)
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/138711
dc.subjectSuperconductivity
dc.subjectStrongly Correlated Electrons
dc.titleIs La1.85Y0.15CuO4 an oxygen-doped cuprate superconductor?
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