459 citations · 919 across the 13 of their papers we have counts for
6 papers · 1 filter
Multi-band Superconductivity in the Chevrel Phases SnMo6S8 and PbMo6S8
A. P. Petrović, R. Lortz, G. Santi +10
Sub-Kelvin scanning tunnelling spectroscopy in the Chevrel Phases SnMo6S8 and PbMo6S8 reveals two distinct superconducting gaps with Delta_1 = 3 meV, Delta_2 ~ 1.0 meV and Delta_1…
The de Haas - van Alphen Effect Study of the Fermi Surface of ZrB12
V. A. Gasparov, I. Sheikin, F. Levy +2
The de Haas - van Alphen (dHvA) effect in the cluster superconductor ZrB12 was studied by magnetic torque measurements in magnetic fields up to 28 T at temperatures down to 0.35 K.…
Scanning Tunneling Spectroscopy in the Superconducting State and Vortex Cores of the beta-pyrochlore KOs2O6
C. Dubois, G. Santi, I. Cuttat +8
We performed the first scanning tunneling spectroscopy measurements on the pyrochlore superconductor KOs2O6 (Tc = 9.6 K) in both zero magnetic field and the vortex state at several…
Node-like excitations in superconducting PbMo6S8 probed by scanning tunneling spectroscopy
C. Dubois, A. P. Petrovic, G. Santi +6
We present the first scanning tunneling spectroscopy study on the Chevrel phase PbMo6S8, an extreme type II superconductor with a coherence length only slightly larger than in high…
Heavy quasiparticles in the ferromagnetic superconductor ZrZn2
S. J. C. Yates, G. Santi, S. M. Hayden +2
We report a study of the de Haas-van Alphen effect in the normal state of the ferromagnetic superconductor ZrZn2. Our results are generally consistent with an LMTO band structure c…
Longitudinal spin-fluctuations and superconductivity in ferromagnetic ZrZn from ab initio calculations
G. Santi, S. B. Dugdale, T. Jarlborg
The recent discovery of superconductivity coexisting with weak itinerant ferromagnetism in the -electron intermetallic compound ZrZn strongly suggests spin-fluctuation med…