Excited state properties and charge carrier-phonon coupling in metal halide perovskites

This project will study and quantify the excited state properties of hybrid lead halide perovskites with and without adjacent charge-selective contact materials for solar cell and light emission applications.

The project aim is to develop new knowledge by implementing correlated Stark- and Raman spectroscopies and theory to investigate the excited state properties in 3D (bulk), 2D (thin film), and 0D (Q-dot) materials. he Swedish Energy Agency assesses that the project can in the long run contribute to the development of a completely renewable energy system and a resource-efficient society.