Effect of pressure on the structural phase transition and superconductivity in (Ba$_{1-x}$K$_x$)Fe$_2$As$_2$ ($x = 0$ and 0.45) single crystals

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dc.creatorTorikachvili, M. S.
dc.creatorNi, N.
dc.creatorBud'ko, S. L.
dc.creatorCanfield, P. C.
dc.date2008-07-07
dc.date.accessioned2026-07-07T09:48:52Z
dc.date.available2026-07-07T09:48:52Z
dc.descriptionThe effects of pressure up to $\sim 20$ kbar, on the structural phase transition of lightly Sn-doped BaFe$_2$As$_2$, as well as on the superconducting transition temperature and upper critical field of (Ba$_{0.55}$K$_{0.45}$)Fe$_2$As$_2$ single crystals have been studied. Both transitions decrease with pressure in an almost linear fashion. Under pressure, the upper critical field curve, $H_{c2}(T)$, shifts down in temperature to follow the zero field $T_c$ with very little change in slope.
dc.identifierhttps://arxiv.org/abs/0807.1089
dc.identifierhttp://arxiv.org/abs/0807.1089
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/164374
dc.subjectSuperconductivity
dc.subjectStrongly Correlated Electrons
dc.titleEffect of pressure on the structural phase transition and superconductivity in (Ba$_{1-x}$K$_x$)Fe$_2$As$_2$ ($x = 0$ and 0.45) single crystals
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