Figure 3 : Difference between FRUP and SRUP band gaps (ΔEg).

From: Spin-orbital effects in metal-dichalcogenide semiconducting monolayers

Figure 3

Transition metal dioxides ΔEg’s present the minimum FRUP alteration. Transition metal dichalcogenide ΔEg’s are in the range of ~10 to ~530 meV with CrTe2 presenting the largest effect with ΔEg = 534 meV.