254 citations · 3.4k across the 58 of their papers we have counts for
8 papers · 1 filter
Dichotomy between in-plane magnetic susceptibility and resistivity anisotropies in extremely strained
Mingquan He, Liran Wang, Felix Ahn +6
The in-plane resistivity and uniform magnetic susceptibility anisotropies of are obtained with a new method, in which a large symmetry-breaking uniaxial strain is…
Scaling Study and Thermodynamic Properties of the cubic Helimagnet FeGe
H. Wilhelm, A. O. Leonov, U. K. Rößler +7
The critical behavior of the cubic helimagnet FeGe was obtained from isothermal magnetization data in very close vicinity of the ordering temperature. A thorough and consistent sca…
Giant superconducting fluctuations in the compensated semimetal FeSe at the BCS-BEC crossover
S. Kasahara, T. Yamashita, A. Shi +12
The physics of the crossover between weak-coupling Bardeen-Cooper-Schrieffer (BCS) and strong-coupling Bose-Einstein-condensate (BEC) limits gives a unified framework of quantum bo…
Evidences of Mott physics in iron pnictides from x-ray spectroscopy
S. Lafuerza, H. Gretarsson, F. Hardy +8
X-ray emission and absorption spectroscopies are jointly used as fast probes to determine the evolution as a function of doping of the fluctuating local magnetic moments in K- and…
Superconductivity-enhanced Nematicity and '' Gap Symmetry in Fe(SeS)
Liran Wang, Frédéric Hardy, Thomas Wolf +4
Superconducting iron chalcogenide FeSe has the simplest crystal structure among all the Fe-based superconductors. Unlike other iron pnictides, FeSe exhibits no long range magnetic…
Strong Correlations, Strong Coupling and s-wave Superconductivity in Hole-doped BaFe2As2 Single Crystals
F. Hardy, A. E. Böhmer, L. de' Medici +12
We present a comprehensive study of the low-temperature heat capacity and thermal expansion of single crystals of the hole-doped Ba1-xKxFe2As2 series (0<x<1) and the end-members Rb…