104 citations · 609 across the 19 of their papers we have counts for
7 papers · 1 filter
Isotropic superconducting state and high critical currents in Fe1+yTe1-xSx single crystals
Rongwei Hu, J. B. Warren, C. Petrovic
We report single crystal growth and a study of superconducting properties in Fe_{1+y}Te_{1-x}S_{x}. We demonstrate the smallest upper critical field anisotropy, gamma=H_{c2}^{//c}/…
Conduction electron spin-lattice relaxation time in the MgB2 superconductor
F. Simon, F. Murányi, T. Fehér +5
The spin-lattice relaxation time, , of conduction electrons is measured as a function of temperature and magnetic field in MgB. The method is based on the detection of t…
Thermal-Hall conductivity and long-lived quasiparticles in CeCoIn
Y. Onose, N. P. Ong, C. Petrovic
In CeCoIn, the thermal conductivity and Hall conductivity below display large anomalies below . The strong suppression of the anomalies in weak fie…
Field Dependent Coherence Length in the Superclean, High-Kappa Superconductor CeCoIn5
L. DeBeer-Schmitt, C. D. Dewhurst, B. W. Hoogenboom +2
Using small-angle neutron scattering, we have studied the flux-line lattice (FLL) in superconducting CeCoIn5. The FLL is found to undergo a first-order symmetry and reorientation t…
Unpaired Electrons in the Heavy-Fermion Superconductor CeCoIn_{5}
M. A. Tanatar, Johnpierre Paglione, S. Nakatsuji +9
Thermal conductivity and specific heat were measured in the superconducting state of the heavy fermion material Ce_{1-x}La_{x}CoIn_{5}. With increasing impurity concentration x, th…
Spectroscopic Evidence for Multiple Order Parameter Components in the Heavy Fermion Superconductor CeCoIn_5
P. M. C. Rourke, M. A. Tanatar, C. S. Turel +3
Point-contact spectroscopy was performed on single crystals of the heavy-fermion superconductor CeCoIn_5 between 150 mK and 2.5 K. A pulsed measurement technique ensured minimal Jo…