Bulk superconductivity and disorder in single crystals of LaFePO

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dc.creatorAnalytis, James G.
dc.creatorChu, Jiun-Haw
dc.creatorErickson, Ann S.
dc.creatorKucharczyk, Chris
dc.creatorSerafin, Alessandro
dc.creatorCarrington, Antony
dc.creatorCox, Catherine
dc.creatorKauzlarich, Susan M.
dc.creatorHope, Hakon
dc.creatorFisher, I. R.
dc.date2008-10-30
dc.date2008-11-07
dc.date.accessioned2026-07-07T10:16:18Z
dc.date.available2026-07-07T10:16:18Z
dc.descriptionWe have studied the intrinsic normal and superconducting properties of the oxypnictide LaFePO. These samples exhibit bulk superconductivity and the evidence suggests that stoichiometric LaFePO is indeed superconducting, in contrast to other reports. We find that superconductivity is independent of the interplane residual resistivity $ρ_0$ and discuss the implications of this on the nature of the superconducting order parameter. Finally we find that, unlike $T_c$, other properties in single-crystal LaFePO including the resistivity and magnetoresistance, can be very sensitive to disorder.
dc.description9 pages, 11 figures
dc.identifierhttps://arxiv.org/abs/0810.5368
dc.identifierhttp://arxiv.org/abs/0810.5368
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/173463
dc.subjectSuperconductivity
dc.subjectStrongly Correlated Electrons
dc.titleBulk superconductivity and disorder in single crystals of LaFePO
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