8 citations · 11 across the 6 of their papers we have counts for
6 papers
Magnetoacoustic waves in a highly magnetostrictive FeGa thin film
Marc Rovirola, M. Waqas Khaliq, Blai Casals +11
The interaction between surface acoustic waves and magnetization offers an efficient route for electrically controlling magnetic states. Here, we demonstrate the excitation of magn…
Microwave absorption in barium hexaferrite nanocomposites with random anisotropy
Jaume Calvo-de la Rosa, Antoni García-Santiago, Joan Manel Hernàndez +3
This work reports experimental evidence of random magnetic behavior observed in modified barium hexagonal ferrites. We observe a significant transition in the magnetic properties o…
Microwave Spectrometry for the Evaluation of the Dimensions of Coronary Stents
Gianluca Arauz-Garofalo, Víctor López-Domínguez, Oriol Rodriguez-Leor +4
We study microwave scattering spectra of metallic stents in open air. We show that they behave like dipole antennas in terms of microwave scattering and they exhibit characteristic…
Anisotropic magnetic deflagration in single crystals of Gd5Ge4
S. Vélez, J. M. Hernandez, A. García-Santiago +6
Experimental evidence of the anisotropy of the magnetic deflagration associated with the low-temperature first order antiferromagnetic (AFM) --> ferromagnetic (FM) phase-transition…
Magnetic field dependence of the quantum tunneling of normal-superconductor interfaces in a type-I Pb superconductor
Saül Vélez, Ricardo Zarzuela, Antoni García-Santiago +1
We report experimental evidence of the effect of an applied magnetic field on the non-thermal magnetic relaxation in a disk-shaped type-I lead superconductor. The time evolution of…
Spatial motion of the magnetic avalanches associated to the CO-AFM to CD-FM transition in LaPrCaMnO manganite
A. Hernández-Mínguez, F. Macià, J. M. Hernandez +4
Very fast magnetic avalanches in (La, Pr)-based manganites are the signature of a phase transition from an insulating blocked charge-ordered (CO-AFM) state to a charge delocalized…