237 citations · 2.5k across the 63 of their papers we have counts for
4 papers · 1 filter
Controlling the exchange interaction using the spin-flip transition of antiferromagnetic spins in NiFe / -FeO
Joonghoe Dho, C. W. Leung, Z. H. Barber +1
We report studies of exchange bias and coercivity in ferromagnetic NiFe layers coupled to antiferromagnetic (AF) (0001), (110), and (112) -Fe…
Normal state properties of high angle grain boundaries in (Y,Ca)Ba2Cu3O7-delta
S. H. Mennema, J. H. T. Ransley, G. Burnell +3
By lithographically fabricating an optimised Wheatstone bridge geometry, we have been able to make accurate measurements of the resistance of grain boundaries in Y1-xCaxBa2Cu3O7-d…
Critical currents in vicinal YBaCuO films
J. H. Durrell, G. Burnell, Z. H. Barber +2
Most measurements of critical current densities in YBaCuO thin films to date have been performed on films where the \textit{c}-axis is grown normal to the film surf…
Scanning Raman spectroscopy for characterizing compositionally spread films
A. Venimadhav, K. A. Yates, M. G. Blamire
Composition-spread La1-xSrxMnO3 thin films were prepared by pulsed laser deposition technique from LaMnO3 and SrMnO3 targets. The films were epitaxial with a continuous variation o…