84 citations · 213 across the 5 of their papers we have counts for
5 papers
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…
Electrical and structural properties of MgB2 films prepared by sequential deposition of B and Mg on the NbN buffered Si(100) substrate
S. Chromik, S. Gazi, V. Strbik +6
We introduce a simple method of an MgB2 film preparation using sequential electron-beam evaporation of B-Mg two-layer (followed by in-situ annealing) on the NbN buffered Si(100) su…
Time-resolved dynamics of the superconducting two-gap state in MgB2 thin films
Y. Xu, M. Khafizov, L. Satrapinsky +3
Femtosecond pump-probe studies show that carrier dynamics in MgB2 films is governed by the sub-ps electron-phonon (e-ph) relaxation present at all temperatures, the few-ps e-ph pro…
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-…