48 citations · 122 across the 8 of their papers we have counts for
8 papers
Measurements of microwave vortex response in dc magnetic fields in TlBaCaCuO films
Nicola Pompeo, Henrik Schneidewind, Enrico Silva
There is a renewed interest in superconductors for high-frequency applications, leading to a reconsideration of already known low- and high- materials. In this view, we p…
Doubly resonant optical nanoantenna arrays for polarization resolved measurements of surface-enhanced Raman scattering
J. Petschulat, D. Cialla, N. Janunts +9
We report that rhomb-shaped metal nanoantenna arrays support multiple plasmonic resonances, making them favorable bio-sensing substrates. Besides the two localized plasmonic dipole…
Microwave vortex dynamics in Tl-2212 thin films
N. Pompeo, H. Schneidewind, E. Silva
We present measurements of the effective surface impedance changes due to a static magnetic field, $ΔZ(H,T)=ΔR(H,T)+\rmi ΔX(H,T)$, in a Tl-2212 thin film with 103 K, grown o…
Long-time stable HTSC DC-SQUID gradiometers with silicon dioxide passivation for measurements with superconducting flux transformers
P Seidel, C Becker, A Steppke +5
In applications for high-Tc superconducting DC-SQUIDs such as biomagnetism, nondestructive evaluation and the relaxation of magnetic nanoparticles, it is important to maintain reli…
Scaling of the microwave magneto-impedance in TlBaCaCuO thin films
E. Silva, N. Pompeo, R. Marcon +2
We present measurements of the magnetic field-induced microwave complex resistivity changes at 47 GHz in TlBaCaCuO (TBCCO) thin films, in the ranges 58 K$<T<T_{…
Vortex state microwave resistivity in Tl-2212 thin films
N. Pompeo, S. Sarti, R. Marcon +2
We present measurements of the field induced changes in the 47 GHz complex resistivity, , in TlBaCaCuO (TBCCO) thin films with $T_{c}\sime…