34 citations · 80 across the 7 of their papers we have counts for
7 papers
Angular dependence of the high-frequency vortex response in YBaCuO thin film with self-assembled BaZrO nanorods
N. Pompeo, R. Rogai, K. Torokhtii +4
We present a microwave study of the angular dependence of the flux-flow resistivity and of the pinning constant in YBCO thin films containing BZO nanorods. We find t…
Microwave properties of DyBCO monodomain in the mixed state and comparison with other RE-BCO systems
N. Pompeo, R. Rogai, M. Ausloos +4
We report on microwave measurements on DyBaCuO monodomains grown by the top-seeded melt-textured technique. We measured the field increase of the surface resista…
Effect of nanosize BaZrO3 inclusions on vortex parameters in YBaCuO
E. Silva, N. Pompeo, R. Rogai +3
We report on the field dependence of the microwave complex resistivity data in YBaCuO/BaZrO films grown by PLD at various BaZrO content. The data, analyzed…
Reduction of the field-dependent microwave surface resistance in YBa_2Cu_3O_7 with sub-micrometric BaZrO_3 inclusions as a function of BaZrO_3 concentration
N. Pompeo, R. Rogai, E. Silva +3
In order to study the vortex pinning determined by artificially introduced pinning centers in the small-vortex displacement regime, we measured the microwave surface impedance at 4…
Change of strength of vortex pinning in YBCO due to BaZrO_3 inclusions
N. Pompeo, V. Galluzzi, R. Rogai +2
We probe the short-range pinning properties with the application of microwave currents at very high driving frequencies (47.7 GHz) on YBaCuO films with and without…
Strong Reduction of the Field-Dependent Microwave Surface Resistance in YBCO with BaZrO_3 Inclusions
N. Pompeo, V. Galluzzi, A. Augieri +4
We present measurements of the magnetic field dependent microwave surface resistance in laser-ablated YBaCuO films on SrTiO substrates. BaZrO crystallites w…