Theoretical study of the spontaneous electron-hole exciton condensates between n and p-type MoS2 monolayers, toward beyond CMOS applications

We model equilibrium properties of possible room-temperature electron-hole exciton condensates formed between two dielectrically separated transition metal dichalcogenide (TMD) layers, MoS₂ layers here, toward application to novel beyond CMOS devices. Our simulation method employs an interlayer Fock exchange interaction incorporated into an otherwise intra-layer tight-binding Hamiltonian within a maximally-localized Wannier function (MLWF) basis set.