Layer-parity-dependent interfacial coupling in Nb${}_3$Cl${}_8$/graphene van der Waals heterostructures

Hansheng Xu, Yuchen Gao, Xinyue Huang +8

Strongly correlated two-dimensional systems provide compelling platforms for investigating exotic quantum phenomena. Niobium chloride (Nb${}_3$Cl${}_8$), a single-band Mott insulator,…