265 citations · 403 across the 4 of their papers we have counts for
4 papers
Tuning the Electronic Structure of Monolayer Graphene/MoS2 van der Waals Heterostructures via Interlayer Twist
Wencan Jin, Po-Chun Yeh, Nader Zaki +9
We directly measure the electronic structure of twisted graphene/MoS2 van der Waals heterostructures, in which both graphene and MoS2 are monolayers. We use cathode lens microscopy…
Ponderomotive Acceleration by Relativistic Waves
Calvin Lau, Po-Chun Yeh, Onnie Luk +3
In the extreme high intensity regime of electromagnetic (EM) waves in plasma, the acceleration process is found to be dominated by the ponderomotive acceleration (PA). While the wa…
Optical Third-Harmonic Generation in Graphene
Sung-Young Hong, Jerry I. Dadap, Nicholas Petrone +3
We report strong third-harmonic generation (THG) in monolayer graphene grown by chemical vapor deposition (CVD) and transferred to an amorphous silica (glass) substrate; the photon…
Trapping Surface Electrons on Graphene Layers and Islands
D. Niesner, Th. Fauster, J. I. Dadap +7
We report the use of time- and angle-resolved two-photon photoemission to map the bound, unoccupied electronic structure of the weakly coupled graphene/Ir(111) system. The energy,…