Spin excitations in the superconducting FeTe0.6Se0.4

The FeTe1-xSex series exhibits superconductivity over a broad range of doping. Previously we have made extensive neutron scattering measurements on superconducting x = 0.49 and...掺硒碲化铁（FeTe₁₋ₓSeₓ）系列在宽泛的掺杂浓度范围内展现出超导特性。此前我们已针对超导组分x=0.49及……开展了大量中子散射测量。