Research Progress: Two-Dimensional Semiconductor MoS₂ | Nature Physics
Transition-metal dichalcogenides (TMDs) are direct bandgap semiconductors that can support optically bright excitons, which are Coulomb-bound electron-hole pairs. The strong correlation electron phenomena occurring in atomically thin transition metal dichalcogenides are at the forefront of condensed matter physics, ranging from bilayer superconductivity and electronic Wigner crystals to ongoing exciton condensation studies. Recently, Xiaoling Liu, Nadine … Read more