Effect of Hydrostatic Pressure on Superconductivity in kappa-[(BEDT-TTF)1-X(Bedse-TTF)X]2Cu[N(CN)2]Br

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dc.creatorSushko, Y. V.
dc.creatorLeontsev, S. O.
dc.creatorKorneta, O. B.
dc.creatorKawamoto, A.
dc.date2005-08-22
dc.date.accessioned2026-07-07T03:06:20Z
dc.date.available2026-07-07T03:06:20Z
dc.descriptionStatic susceptibility of kappa-[(BEDT-TTF)1-x(BEDSe-TTF)x]2Cu[N(CN)2]Br alloys with the BEDSe-TTF content near the border-line of ambient pressure superconductivity (x~0.3) has been measured as a function of temperature, magnetic field, and pressure. A non-monotonic pressure dependence is observed for both the superconducting critical temperature and superconducting volume fraction, with both quantities showing growth under pressure in the initial pressure range P < 0.3 kbar. The results are discussed in comparison with the data on the related kappa-phase BEDT-TTF superconductors in which not a cation but anion sublattice is modified by alloying, namely the family kappa-(BEDT-TTF)2Cu[N(CN)2]Cl1-xBrx. PACS numbers: 74.62.Fj, 74.70.Kn.
dc.description8 pages, 7 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0508485
dc.identifierhttp://arxiv.org/abs/cond-mat/0508485
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/26771
dc.subjectSuperconductivity
dc.subjectMaterials Science
dc.titleEffect of Hydrostatic Pressure on Superconductivity in kappa-[(BEDT-TTF)1-X(Bedse-TTF)X]2Cu[N(CN)2]Br
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