Altınkök, AtılganYetiş, HakanOlutaş, MuratKılıç, KıvılcımKılıç, Atilla2021-06-232021-06-2320070921-45341873-2143https://doi.org/10.1016/j.physc.2007.04.234https://hdl.handle.net/20.500.12491/601319th International Symposium on Superconductivity -- OCT 30-NOV 01, 2006 -- Nagoya, JAPANThe quenched disorder in the moving entity is investigated in a polycrystalline bulk sample of Y1Ba2Cu3O7-x (YBCO) by slow transport relaxation measurements (V-t curves) on long time scales. The time evolution of sample voltage (V-t curve) are correlated to spatial reorganization of the driving current together with increasing or decreasing of resistive and non-resistive flow channels in a multiple connected network. In addition, it is shown that the voltage decays appearing in V-t curves are characterized by an exponential time dependence which is analogous to the glassy state relaxation. (C) 2007 Elsevier B.V. All rights reserved.eninfo:eu-repo/semantics/closedAccessY-based CupratesVortex LatticesFlux PinningFlux CreepConference Object10.1016/j.physc.2007.04.2344633713732-s2.0-34548448132Q2WOS:000250396000089Q3