Ultrafast exciton many-body interactions in Transition Metal Dichalcogenides and Perovskites: Photovoltaic applications and spin control.
2D semiconductors and heterostructures: Ultrafast and nonlinear optical effects and its enhancement with applied electric field.
Photosensitive materials (Amorphous Chalcogenides): Light-induced effects and transient absorption (fs and ns), exciton dynamics and exciton-plasmon coupling, and photoinduced optical properties.