Kılıç, KıvılcımKılıç, Atilla2021-06-232021-06-2320020921-4534https://doi.org/10.1016/S0921-4534(02)01007-9https://hdl.handle.net/20.500.12491/54035th European Conference on Applied Superconductivity (EUCAS 2001) -- AUG 26-30, 2001 -- TECH UNIV DENMARK, LYNGBY, DENMARKThe dynamics of the vortices in one-dimensional sinusoidally varying and logarithmic pinning potentials with thermal fluctuations are considered, and a simple model based on a single vortex description is introduced. For high T-c superconductors, the power-law behaviors for both voltage-current characteristics E-J and the current dependence of resistivity rho, and broadening in the temperature dependence of rho which are consistent with the experimental observations are obtained by the solution of the Langevin-type equation of motion.eninfo:eu-repo/semantics/closedAccessFlux PinningVortex InstabilityType-II SuperconductorsConference Object10.1016/S0921-4534(02)01007-93723185918612-s2.0-0036683288Q2WOS:000178019100133Q3