100 citations · 204 across the 3 of their papers we have counts for
8 papers
Evidence for two-gap superconductivity in (Ba,K)Fe_2As_2 by directional point contact Andreev reflection spectroscopy
P. Szabo, Z. Pribulova, G. Pristas +3
Directional point-contact Andreev-reflection spectroscopy measurements on the BaKFeAs single crystals are presented. The spectra show significant differen…
Possible two-gap superconductivity in NdFeAs(O,F) probed by point-contact Andreev-reflection spectroscopy
P. Samuely, P. Szabo, Z. Pribulova +3
Systematic studies of the NdFeAsOF superconducting energy gap via the point-contact Andreev-reflection (PCAR) spectroscopy are presented. The PCAR conductance spectra show at low t…
Influence of Al doping on the critical fields and gap values in magnesium diboride single crystals
T. Klein, L. Lyard, J. Marcus +9
The lower () and upper () critical fields of MgAlB single crystals (for , 0.1 and ) have been deduced from specific heat and l…
Comment on: "Band Filling and Interband Scattering Effects in MgB2: Carbon versus Aluminium Doping"
P. Samuely, P. Szabo, P. C. Canfield +1
In a recent Physical Review Letter Kortus et al. claim that the observed decrease of in Al and C doped MgB samples is mainly due to the band filling by the electron dopin…
Systematic study of the two band/two gap superconductivity in carbon-substituted MgB2 by point-contact spectroscopy
Z. Holanova, P. Szabo, P. Samuely +3
Point-contact measurements on the carbon-substituted Mg(BC) filament/powder samples directly reveal a retention of the two superconducting energy gaps in the whole…
Anisotropies of the lower and upper critical fields in MgB single crystals
L. Lyard, P. Szabo, T. Klein +6
The temperature dependence of the London penetration depth () and coherence length () has been deduced from Hall probe magnetization measurements in high quality MgB sing…