Possible phase separated bulk superconductivity in Ru0.9Sr2YCu2.1O7.9

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dc.creatorAwana, V. P. S.
dc.creatorKawashima, T.
dc.creatorTakayama-Muromachi, E.
dc.date2002-09-17
dc.date.accessioned2026-07-07T02:47:17Z
dc.date.available2026-07-07T02:47:17Z
dc.descriptionThe Ru0.9Sr2YCu2.1O7.9 sample being synthesized by high-pressure high-temperature solid-state reaction underwent (weak) ferromagnetic transition at 150 K followed by superconducting transition at 30 K. It showed clear Meissner signal in the field-cooled process up to external magnetic field of a few hundred Oe (~300 Oe). The magnetic susceptibility data and magnetic hysteresis data could be explained assuming that the sample was a macroscopic mixture of a superconductor and a (weak) ferromagnet. Any anomalous behaviour implying the coexistence of superconductivity and magnetism on a microscopic scale was not observed.
dc.descriptionText with Figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0209376
dc.identifierhttp://arxiv.org/abs/cond-mat/0209376
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/19954
dc.subjectSuperconductivity
dc.titlePossible phase separated bulk superconductivity in Ru0.9Sr2YCu2.1O7.9
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