323 citations · 728 across the 3 of their papers we have counts for
3 papers
Air Stable Doping and Intrinsic Mobility Enhancement in Monolayer by Amorphous Encapsulation
Amritesh Rai, Amithraj Valsaraj, Hema C. P. Movva +12
To reduce Schottky-barrier-induced contact and access resistance, and the impact of charged impurity and phonon scattering on mobility in devices based on 2D transition metal dicha…
High-Mobility Holes in Dual-Gated WSe Field-Effect Transistors
Hema C. P. Movva, Amritesh Rai, Sangwoo Kang +6
We demonstrate dual-gated -type field-effect transistors (FETs) based on few-layer tungsten diselenide (WSe) using high work-function platinum source/drain contacts, and a h…
Gate-Tunable Resonant Tunneling in Double Bilayer Graphene Heterostructures
Babak Fallahazad, Kayoung Lee, Sangwoo Kang +10
We demonstrate gate-tunable resonant tunneling and negative differential resistance in the interlayer current-voltage characteristics of rotationally aligned double bilayer graphen…