72 citations · 185 across the 9 of their papers we have counts for
3 papers · 1 filter
Hierarchically nanostructured thermoelectric materials: Challenges and opportunities for improved power factors
Neophytos Neophytou, Vassilios Vargiamidis, Samuel Foster +9
The field of thermoelectric materials has undergone a revolutionary transformation over the last couple of decades as a result of the ability to nanostructure and synthesize myriad…
Berry curvature, orbital magnetization, and Nernst effect in biased bilayer WSe
Vassilios Vargiamidis, P. Vasilopoulos, M. Tahir +1
A valley-contrasting Berry curvature in bilayer transition metal dichalcogenides with spin-orbit coupling can generate valley magnetization when the inversion symmetry is broken, f…
Nanostructured potential well/barrier engineering for realizing unprecedentedly large thermoelectric power factors
Neophytos Neophytou, Samuel Foster, Vassilios Vargiamidis +2
This work describes through semiclassical Boltzmann transport theory and simulation a novel nanostructured material design that can lead to unprecedentedly high thermoelectric powe…