This review briefly covers several typical topics of ultrafast carrier dynamics in two-dimensional transition metal dichalcogenides (TMDs) such as many-body effects, ultrafast nonradiative recombination, intervalley transfer of carriers, high-energy C exciton cooling, and carrier dynamics in TMD-based heterostructures.
Transition Metal Dichalcogenides (TMDCs) are emerging as promising two-dimensional (2D) materials. Yet, TMDCs are prone to inherent defects such as chalcogen vacancies, which are detrimental to charge transport. Passivation of...