84 citations · 303 across the 13 of their papers we have counts for
7 papers · 1 filter
Studies of YBa2Cu3O6+x degradation and surface conductivity properties by Scanning Spreading Resistance Microscopy
Martin Truchly, Tomas Plecenik, Ondrej Krsko +9
Local surface conductivity properties and surface degradation of c-axis oriented YBa2Cu3O6+x (YBCO) thin films were studied by Scanning Spreading Resistance Microscopy (SSRM). For…
Superconducting MgB2 thin films nano-bridges for cryo-electronic application
M. Gregor, R. Micunek, T. Plecenik +10
Precursor MgB2 thin films were prepared on sapphire substrates by magnetron sputtering. Influence of ex-situ annealing process on superconducting MgB2 thin films roughness is discu…
MgB2 radio-frequency superconducting quantum interference device prepared by atomic force microscope lithography
M. Gregor, T. Plecenik, M. Prascak +6
A new method of preparation of radio-frequency superconducting quantum interference devices on MgB2 thin films is presented. The variable-thickness bridge was prepared by a combina…
Superconducting properties of MgB2 thin films prepared on flexible plastic substrates
P. Kus, A. Plecenik, L. Satrapinsky +2
Superconducting MgB2 thin films were prepared on 50-micrometer-thick, flexible polyamide Kapton-E foils by vacuum co-deposition of Mg and B precursors with nominal thickness of abo…
MgB2 superconductor thin films on Si and Al2O3 substrates
A. Plecenik, L. Satrapinsky, P. Kus +4
Thin films of MgB2 superconductor were prepared by three different procedures on sapphire and silicon substrates. Boron thin films, ex-situ annealed in magnesium vapour, resulted i…
Phonons in MgB2 by Polarized Raman Scattering on Single Crystals
J. Hlinka, I. Gregora, J. Pokorny +4
The paper presents detailed Raman scattering study of the unusually broad E2g phonon mode in MgB2 crystal. For the first time, it is shown by the polarized Raman scattering on few-…