Owing to their layered nature, transition metal dichalcogenides possess an anisotropic electronic structure whose impact on carrier dynamics is not fully known. Here, the authors use X-ray spectroscopy to unveil the electronic coupling and attosecond dynamics in SnS2, a prototypical van der Waals layered crystal.
- Calley N. Eads
- Dmytro Bandak
- Oliver L. A. Monti