Mott and generalized Wigner crystal states in WSe2/WS2 moiré superlattices
Moiré superlattices can be used to engineer strongly correlated electronic states in two-dimensional van der Waals heterostructures, as recently demonstrated in the correlated insulating and superconducting states observed in magic-angle twisted-bilayer graphene and ABC trilayer graphene/boron nitride moiré superlattices1–4. Transition metal dichalcogenide moiré heterostructures provide another mo