14 citations · 25 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2003★ 14 cited
The Normal State Resistivity of Grain Boundaries in YBa2Cu3O7-delta
J. H. T. Ransley, S. H. Mennema, K. G. Sandeman +6
Using an optimized bridge geometry we have been able to make accurate measurements of the properties of YBa2Cu3O7-delta grain boundaries above Tc. The results show a strong depende…
cond-mat.supr-con2003
Direct Observation of a Temperature Dependent 0-pi Junction Transition in a Mesoscopic High Critical Temperature Grain Boundary Junction
G. Testa, A. Monaco, E. Esposito +5
We have observed, for the first time, a temperature dependent 0-pi junction crossover in a 45 symmetric [001] tilt grain boundary junction. Experimental data, obtained by a double…
cond-mat.supr-con2003★ 11 cited
Flux line lattice structure and behaviour in anti-phase boundary free vicinal YBa2Cu3O7-d thin films
J. H. Durrell, S. H. Mennema, Ch. Jooss +4
Field angle dependent critical current, magneto-optical microscopy, and high resolution electron microscopy studies have been performed on YBa2Cu3O7-d thin films grown on mis-cut s…