7 citations · 7 across the 2 of their papers we have counts for
5 papers · 1 filter
Critical Field of MGB2 : Crossover from Clean to Dirty Regimes
M. Putti, V. Braccini, C. Ferdeghini +5
We have studied the upper critical field, Bc2, in poly-crystalline MgB2 samples in which disorder was varied in a controlled way to carry selectively p and s bands from clean to di…
High critical fields in MgB2 thin films with various resistivity values
V. Ferrando, C. Tarantini, P. Manfrinetti +4
In this paper, we analyze the upper critical field of four MgB2 thin films, with different resistivity (between 5 to 50 mWcm) and critical temperature (between 29.5 to 38.8 K), mea…
Effect of two bands on critical fields in MgB2 thin films with various resistivity values
V. Ferrando, P. Manfrinetti, D. Marre' +4
Upper critical fields of four MgB2 thin films were measured up to 28 Tesla at Grenoble High Magnetic Field Laboratory. The films were grown by Pulsed Laser Deposition and showed cr…
Pulsed Laser Deposition of epitaxial titanium diboride thin films
V. Ferrando, D. Marre', P. Manfrinetti +3
Epitaxial titanium diboride thin films have been deposited on sapphire substrates by Pulsed Laser Ablation technique. Structural properties of the films have been studied during th…
Upper critical fields of MgB2 thin films
V. Ferrando, C. Bernini, P. Manfrinetti +4
Critical fields of four MgB2 thin films with a normal state resistivity ranging from 5 to 50 mWcm and Tc from 29.5 to 38.8 K were measured up to 28 T. Hc2(T) curves present a linea…