3 papers
cond-mat.mes-hall2026
Controlling Terahertz Spintronic Photocurrents in 2D-Semiconductor|Ferromagnet Heterostructures through a Functional Hybrid Interface
A. Alostaz, R. Rouzegar, Eddie Harris-Lee +9
A profound understanding of terahertz (THz) spin and charge currents in heterostructures involving ferromagnets (FMs) and two-dimensional (2D) materials promises emerging applicati…
cond-mat.mtrl-sci2025
Kohn-Sham-Proca equations for ultrafast exciton dynamics
J. K. Dewhurst, D. Gill, S. Shallcross +1
A long standing problem in time dependent density functional theory (TD-DFT) has been the absence of a functional able to capture excitonic physics under laser pump conditions. Her…
cond-mat.mes-hall2024
Ultrafast all-optical generation of pure spin and valley currents
Deepika Gill, Sangeeta Sharma, Sam Shallcross
Pure currents comprise the flow of a two state quantum freedom -- for example the electron spin -- in the absence of charge flow. Radically different from the charge currents that…