10.12.2021 Valley-exchange coupling probed by angle-resolved photoluminescence (published in Nanoscale Horizons)

We have explored the role of the valley-exchange interaction on the optical properties of a TMD monolayer. In particular we propose that, by changing the optical polarisation, temperature and ex-ternal magnetic field, angle-resolved photoluminescence acts as an unambiguous probe of the valley-exchange interaction. This work was done in collaboration with the research groups of Witlef Wieczorek &Saroj Dash (Chalmers) and Christian Schneider (Oldenburg). Our work was published in Nanoscale Horizons.

Nanoscale Horizons 10,1039 (2021)