Domaines
Quantum optics/Atomic physics/Laser
Condensed matter
Low dimension physics
Non-linear optics
Kinetic theory ; Diffusion ; Long-range interacting systems
Nanophysics, nanophotonics, 2D materials and van der Waals heterostructures,, surface physicss, new electronic states of matter
Type de stage
Expérimental Description
In this project, we aim to investigate the ultrafast dynamical processes in colloidal hetero- nanoplatelets composed of halide perovskite and/or metal chalcogenide semiconductors, such as charge- and energy- transfer, hot exciton relaxation, (multiple) exciton interactions and recombinations. We propose to combine ultrafast optical technics with Stark spectroscopies to investigate the effect of the in-plane exciton delocalization and charge transfer character (spatial separation of the electron and hole wavefunctions).
Contact
Elsa Cassette
Laboratoire : Laboratoire Lumière, Matière et Interfaces (LuMIn) - UMR 9024
Equipe : LuMIn -Optics&Materials:Quantum&Nano
Site Web de l'équipe
Equipe : LuMIn -Optics&Materials:Quantum&Nano
Site Web de l'équipe