Critical currents in vicinal YBa${}_2$Cu${}_3$O${}_{7-\delta }$ films

J. H. Durrell, G. Burnell, Z. H. Barber +2

Most measurements of critical current densities in YBa${}_2$Cu${}_3$O${}_{7-\delta }$ thin films to date have been performed on films where the \textit{c}-axis is grown normal to the film surf…