Fig. 5
From: Structure of spin excitations in heavily electron-doped Li0.8Fe0.2ODFeSe superconductors
Calculated dispersion of the spin excitations of Li0.8Fe0.2ODFeSe in the superconducting state. The calculation was done using a BCS/RPA approach described in the main text. a Dispersion of the spin excitations. b–e Momentum structure of the spin excitations at indicated energies. The color bars indicate intensity in arbitrary unit
