62 citations · 237 across the 10 of their papers we have counts for
4 papers · 1 filter
Switching Mechanism and the Scalability of vertical-TFETs
Fan Chen, Hesameddin Ilatikhameneh, Yaohua Tan +2
In this work, vertical tunnel field-effect transistors (v-TFETs) based on vertically stacked heretojunctions from 2D transition metal dichalcogenide (TMD) materials are studied by…
Transport in vertically stacked hetero-structures from 2D materials
Fan Chen, Hesameddin Ilatikhameneh, Yaohua Tan +3
In this work, the transport of tunnel field-effect transistor (TFET) based on vertically stacked hereto-structures from 2D transition metal dichalcogenide (TMD) materials is invest…
First principles study and empirical parametrization of twisted bilayer MoS2 based on band-unfolding
Yaohua Tan, Fan Chen, Avik Ghosh
We explore the band structure and ballistic electron transport in twisted bilayer using Density Functional Theory (DFT). The sphagetti like bands are unfolded to g…
In-surface confinement of topological insulator nanowire surface states
Fan W. Chen, Luis A. Jauregui, Yaohua Tan +4
The bandstructures of [110] and [001] Bi2Te3 nanowires are solved with the atomistic 20 band tight binding functionality of NEMO5. The theoretical results reveal: The popular assum…