106 citations · 224 across the 5 of their papers we have counts for
5 papers
S-wave superconductivity probed by measuring magnetic penetration depth and lower critical field of MgCNi single crystals
P. Diener, Pierre Rodiere, Thierry Klein +7
The magnetic penetration depth has been measured in MgCNi single crystals using both a high precision Tunnel Diode Oscillator technique (TDO) and Hall probe magnetization…
Superconducting energy gap in MgCNi3 single crystals: Point-contact spectroscopy and specific-heat measurements
Z. Pribulova, J. Kacmarcik, C. Marcenat +9
Specific heat has been measured down to 600 mK and up to 8 Tesla by the highly sensitive AC microcalorimetry on the MgCNi3 single crystals with Tc ~ 7 K. Exponential decay of the e…
Two-band Effects in the Angular Dependence of Hc2 of MgB2 Single Crystals
A. Rydh, U. Welp, A. E. Koshelev +11
The angular dependence of the upper critical field Hc2 of MgB2 single crystals is studied at various temperatures by means of specific heat and transport measurements in magnetic f…
Surface Contribution to the Superconducting Properties of MgB2 Single Crystals
A. Rydh, U. Welp, J. M. Hiller +8
We demonstrate direct evidence of possible surface superconductivity on small, well-shaped MgB2 single crystals. Transport measurements in the range H < 1.6 Hc2^c, where Hc2^c is t…
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…