Now showing items 1-2 of 2
Carrier Transport in Two-Dimensional Topological Insulator Nanoribbons in the Presence of Vacancy Defects
(IOP Publishing Ltd, 2019-02-05)
Using the non-equilibrium Green's function formalism, we study carrier transport through imperfect two-dimensional (2D) topological insulator (TI) ribbons. In particular, we investigate the effect of vacancy defects on the ...
Scalable Atomistic Simulations of Quantum Electron Transport Using Empirical Pseudopotentials
(Elsevier B.V., 2019-06-17)
The simulation of charge transport in ultra-scaled electronic devices requires the knowledge of the atomic configuration and the associated potential. Such “atomistic” device simulation is most commonly handled using a ...