50 citations · 50 across the 1 of their papers we have counts for
5 papers
Upper and lower critical fields in NdFeAs(O,F) single crystals : a study by Hall probe magnetization and specific heat
Z. Pribulova, T. Klein, J. Kacmarcik +5
The upper and lower critical fields have been deduced from specific heat and Hall probe magnetization measurements in non-optimally doped NdFeAs(O,F) single crystals ($T_c \sim 32-…
Tunneling Spectroscopy and Vortex Imaging in Boron-Doped Diamond
B. Sacepe, C. Chapelier, C. Marcenat +4
We present the first scanning tunneling spectroscopy study of single-crystalline boron doped diamond. The measurements were performed below 100 mK with a low temperature scanning t…
Dependence of the superconducting transition temperature on the doping level in single crystalline diamond films
Etienne Bustarret, Jozef Kacmarcik, Christophe Marcenat +4
Homoepitaxial diamond layers doped with boron in the 10^20-10^21 /cm3 range are shown to be type II superconductors with sharp transitions (~0.2K) at temperatures increasing from 0…
Two band/two gap superconductivity in carbon-substituted MgB2 evidenced by point-contact spectroscopy
P. Samuely, Z. Holanova, P. Szabo +4
The Andreev reflection measurements of the superconducting energy gap in the carbon-substituted MgB are presented. Despite the strong suppression of the transition temperature…
Point-contact spectroscopy of MgB2
P. Samuely, P. Szabo, J. Kacmarcik +2
Point-contact spectroscopy measurements on magnesium diboride reveal the existence of two superconducting energy gaps closing at the same transition temperature in line with the mu…