178 citations · 560 across the 21 of their papers we have counts for
8 papers · 1 filter
Anisotropy of the Optimally-Doped Iron Pnictide Superconductor Ba(Fe0.926Co0.074)2As2
M. A. Tanatar, N. Ni, C. Martin +7
Anisotropies of electrical resistivity, upper critical field, London penetration depth and critical currents have been measured in single crystals of the optimally doped iron pnict…
Effect of doping on irreversible Campbell length in MgB single crystals
C. Martin, M. D. Vannette, R. T. Gordon +3
We have measured small-amplitude rf penetration depth in pure and C, Li and (Li+C) doped single crystals of MgB. The effect of doping on the critical temperature T…
Orbital ordering promotes weakly-interacting S=1/2 dimers in the triangular lattice compound Sr3Cr2O8
L. C. Chapon, C. Stock, P. G. Radaelli +1
The weakly interacting S=1/2 dimers system Sr3Cr2O8 has been investigated by powder neutron diffraction and inelastic neutron scattering. Our data reveal a structural phase transit…
Nodeless superconducting gap in NdFeAsOF single crystals from anisotropic penetration depth studies
C. Martin, R. T. Gordon, M. A. Tanatar +8
This paper is no longer active and will NOT appear in print. For new data and analysis, please see: arXiv:0903.2220
Fermi surface and strong coupling superconductivity in single crystal NdFeAsO_{1-x}F_x
C. Liu, T. Kondo, M. E. Tillman +12
We use angle-resolved photoemission spectroscopy (ARPES) to investigate the electronic properties of the newly discovered oxypnictide superconductor, NdFeAsO_{1-x}F_x. We find a we…
Ising magnetism and ferroelectricity in CaCoMnO
Hua Wu, T. Burnus, Z. Hu +7
The origin of both the Ising chain magnetism and ferroelectricity in CaCoMnO is studied by electronic structure calculations and x-ray absorption spectroscopy…