655 citations · 1.6k across the 8 of their papers we have counts for
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Extreme Sensitivity of Superconductivity to Stoichiometry in FeSe (Fe1+dSe)
T. M. McQueen, Q. Huang, V. Ksenofontov +10
The recently discovered iron arsenide superconductors, which display superconducting transition temperatures as high as 55 K, appear to share a number of general features with high…
Tuning the Charge Density Wave and Superconductivity in CuxTaS2
K. E. Wagner, E. Morosan, Y. S. Hor +8
We report the characterization of layered, 2H-type CuxTaS2, for x between 0 and 0.12. The charge density wave (CDW), at 70 K for TaS2, is destabilized with Cu doping. The sub-1K su…
Superconductivity at 2.2K in La3Ni4P4O2
T. Klimczuk, T. M. McQueen, A. J. Williams +6
We report the observation of superconductivity in La3Ni4P4O2 at 2.2 K. The layer stacking in this compound results in an asymmetric distribution of charge reservoir layers around t…
Intrinsic Properties of Stoichiometric LaOFeP
T. M. McQueen, M. Regulacio, A. J. Williams +6
DC and ac magnetization, resistivity, specific heat, and neutron diffraction data reveal that stoichiometric LaOFeP is metallic and non-superconducting above T = 0.35 K, with gamma…