Nature Communications (Jul 2016)
Dome-shaped magnetic order competing with high-temperature superconductivity at high pressures in FeSe
Abstract
The relationship between electronic ordering and superconductivity, crucial to understand high-Tc superconductors, remains elusive. Here, Sun et al. report the pressure-induced dome shape of a magnetic phase superceding the nematic order in FeSe, suggesting competing nature between magnetism and superconductivity.