2 papers
cond-mat.mes-hall2026
Extreme Polarization of the Optical Gap and High-Energy Exciton Landscape in CrSBr
Sayantan Patra, Sourabh Jain, Bhumika Chauhan +8
We reveal a strongly anisotropic excitonic landscape in monolayer and bulk-like CrSBr using optical absorption spectroscopy and -Bethe-Salpeter equation ca…
cond-mat.mes-hall2025
Universal Thickness-Dependent Absorption in Solids at the Nanoscale: Anomalous Enhancement in the Ultrathin Limit
Bhumika Chauhan, Nikhil Singh, Subhrajit Dalai +5
Through systematic experimental and theoretical studies of layer-thickness-dependent absorption in semiconducting MoSe and WS across the visible to near-infrared spectral r…