Hydrostatic Pressure Dependence of the Superconducting and Structural Properties of MgB2

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dc.creatorSchilling, J. S.
dc.creatorJorgensen, J. D.
dc.creatorHinks, D. G.
dc.creatorDeemyad, S.
dc.creatorHamlin, J.
dc.creatorLooney, C. W.
dc.creatorTomita, T.
dc.date2001-10-12
dc.date.accessioned2026-07-07T02:43:08Z
dc.date.available2026-07-07T02:43:08Z
dc.descriptionIn this paper we report parallel in situ neutron powder diffraction and Tc(P) measurements versus pressure on the same MgB2 sample in a He-gas apparatus to 0.6 GPa; in addition, we present Tc(P) measurements in a helium-loaded diamond-anvil-cell to 20 GPa on the same sample. Our results are compared with those of other groups. The high precision achieved in these measurements allows a quantitative evaluation of the change in Tc as a function of the changes in structure. Our results are consistent with electron-phonon pairing in MgB2.
dc.descriptionTo appear in: "Studies of High Temperature Superconductors, Vol. 38", edited by A. Narlikar (Nova Science Publishers, N.Y., 2001)
dc.identifierhttps://arxiv.org/abs/cond-mat/0110268
dc.identifierhttp://arxiv.org/abs/cond-mat/0110268
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/18379
dc.subjectSuperconductivity
dc.titleHydrostatic Pressure Dependence of the Superconducting and Structural Properties of MgB2
dc.typetext

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