4 papers
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…
Ultrafast Dynamics of Defect-Assisted Auger process in PdSe2 films: Synergistic Interaction Between Defect Trapping and Auger Effect
Di Li, Wenjie Zhang, Peng Suo +9
Strong Coulomb interactions in two-dimensional systems, together with quantum confinement, make many-body processes particularly effective for carrier dynamics, which plays a cruci…
Disorder-assisted Robustness of Ultrafast Cooling in High Doped CVD-Graphene
Tingyuan Jia, Wenjie Zhang, Zijun Zhan +4
Dirac Fermion, which is the low energy collective excitation near the Dirac cone in monolayer graphene, have gained great attention by low energy Terahertz probe. In the case of un…
Terahertz emission in the van der Waals magnet CrSiTe3
Peng Suo, Wei Xia, Wenjie Zhang +7
The van der Waals magnet CrSiTe3 (CST) has captured immense interest because it is capable of retaining the long-range ferromagnetic order even in its monolayer form, thus offering…