117 citations · 1.1k across the 35 of their papers we have counts for
3 papers · 1 filter
Indirect to direct band gap crossover in two-dimensional WS2(1-x)Se2x alloys
Cyrine Ernandes, Lama Khalil, Hela Almabrouk +12
In atomically thin transition metal dichalcogenide semiconductors, there is a crossover from indirect to direct bandgap as the thickness drops to one monolayer, which comes with a…
A cold-source paradigm for steep-slope transistors based on van der Waals heterojunctions
Demetrio Logoteta, Jiang Cao, Marco Pala +3
The availability of transistors capable of operating at low supply voltage is essential to improve the key performance metric of computing circuits, i.e., the number of operations…
A steep-slope MoS2-nanoribbon MOSFET based on an intrinsic cold-contact effect
D. Logoteta, M. G. Pala, J. Choukroun +2
We propose a steep-slope MoS2-nanoribbon field-effect transistor that exploits a narrow-energy conduction band to intrinsically filter out the thermionic tail of the electron energ…