Temperature Dependence of the Flux Line Lattice Transition into Square Symmetry in Superconducting LuNi$_2$B$_2$C

Simple item page
dc.creatorEskildsen, M. R.
dc.creatorAbrahamsen, A. B.
dc.creatorKogan, V. G.
dc.creatorGammel, P. L.
dc.creatorMortensen, K.
dc.creatorAndersen, N. H.
dc.creatorCanfield, P. C.
dc.date2001-04-03
dc.date.accessioned2026-07-07T06:29:14Z
dc.date.available2026-07-07T06:29:14Z
dc.descriptionWe have investigated the temperature dependence of the H || c flux line lattice structural phase transition from square to hexagonal symmetry, in the tetragonal superconductor LuNi_2B_2C (T_c = 16.6 K). At temperatures below 10 K the transition onset field, H_2(T), is only weakly temperature dependent. Above 10 K, H_2(T) rises sharply, bending away from the upper critical field. This contradicts theoretical predictions of H_2(T) merging with the upper critical field, and suggests that just below the H_c2(T)-curve the flux line lattice might be hexagonal.
dc.description4 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0104052
dc.identifierhttp://arxiv.org/abs/cond-mat/0104052
dc.identifierPhys. Rev. Lett. 86, 5148 (2001)
dc.identifierdoi:10.1103/PhysRevLett.86.5148
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/97957
dc.subjectSuperconductivity
dc.titleTemperature Dependence of the Flux Line Lattice Transition into Square Symmetry in Superconducting LuNi$_2$B$_2$C
dc.typetext

Files

Collections

arXiv