2 papers
physics.optics2025
Valley polarization of graphene via the saddle point
Deepika Gill, Sangeeta Sharma, Peter Elliott +2
Graphene, and other members of the monolayer Xene family, represent an ideal materials platform for "valleytronics", the control of valley localized charge excitations. The absence…
cond-mat.mes-hall2024
Creation and control of valley currents in graphene by few cycle light pulses
Deepika Gill, Sangeeta Sharma, Sam Shallcross
Well established for the visible spectrum gaps of the transition metal dichalcogenide family, valleytronics - the control of valley charge and current by light - is comparatively u…