8 citations · 11 across the 4 of their papers we have counts for
4 papers
Transport properties and superconductivity in KLnFeAs (Ln=Sm, Nd and La) system
R. H. Liu, G. Wu, H. Chen +8
We prepared the samples KLnFeAs (Ln=Sm, Nd and La) with ThCrSi-type structure. These samples were characterized by X-ray diffraction, resistivity, sus…
Doping-Driven Collapse of the SDW Correlation Gap in SmFeAsOF
Scott C. Riggs, R. D. McDonald, J. B. Kemper +8
We report the Hall resistivity, of polycrystalline SmFeAsOF for four different fluorine concentrations from the onset of superconductivity through the collap…
Log-T divergence and Insulator-to-Metal Crossover in the normal state resistivity of fluorine doped SmFeAsO1-xFx
S. C. Riggs, J. B. Kemper, Y. Jo +8
We report the resistivity of a series of fluorine-doped SmFeAsO1-xFx polycrystalline superconductors in magnetic fields up to 60T. For underdoped samples (x < 0.15), the low temper…
Phase Diagram and Quantum Critical Point in Newly Discovered Superconductors: SmO_{1-x}F_xFeAs
R. H. Liu, G. Wu, T. Wu +11
The magnetic fluctuations associated with a quantum critical point (QCP) are widely believed to cause the non-Fermi liquid behaviors and unconventional superconductivities, for exa…