Open access
Oct 2026
The Interplay of Phonons and Subgap States Governs Ultrafast Carrier Dynamics in Layered HgPSe3
Two-dimensional van der Waals materials display rich nonequilibrium physics due to their reduced dimensionality and strong light–matter interactions. Layered metal phosphorus trichalcogenides (MPX3) feature bandgaps spanning the visible to ultraviolet range and exhibit a complex interplay between excitons, phonons, and...
A. Baserga, M. Rybak, Micol Bertolotti et al.
· The journal of physical chem... · 0 citations