2 papers
cond-mat.mes-hall2024
Observation of Transient Trion Induced by Ultrafast Charge Transfer in Graphene/MoS2 Heterostructure
Chen Wang, Yu Chen, Qiushi Ma +6
Van der Waals (Vdw) heterostructures constructed from TMDCs provide an ideal platform for exploring various quasiparticle behaviors, with trion-composed of neutral exciton and char…
physics.optics2022
Observation of Ultrafast Interfacial Exciton Formation and Recombination in Graphene/MoS2 Heterostructure
Yuqing Zou, Qiu-Shi Ma, Zeyu Zhang +11
In this study,we combined time-resolved terahertz spectroscopy along with transient absorption spectroscopy to revisit the interlayer non-equilibrium carrier dynamics in largely la…