Interplay between structural and optoelectronic properties of multilayered perovskites

Jacky Even (1) , Hao Zhang (2) , Wenbin Li (2) , Siraj Sidhik (2) , Xiaotong Li (3) , Eugenia Vasileiadou (3) , Justin Hoffman (3) , Ioannis Spanopoulos (3) , Yan Qin (4) , Wei Li (4) , Claudio Quarti (5, 6) , Mikael Kepenekian (6) , Boubacar Traoré (6) , Laurent Pedesseau (1) , Jean-Christophe Blancon (2) , Mercouri G Kanatzidis (3) , Aditya D Mohite (2) , Claudine Katan (6)

1 FOTON - Institut des Fonctions Optiques pour les Technologies de l'informatiON
2 Rice University [Houston]
3 Northwestern University [Evanston]
4 NKU - Nankai University
5 UMons - Université de Mons
6 ISCR - Institut des Sciences Chimiques de Rennes

The presentation will review recent experimental and theoretical results for 2D multilayered perovskites halide perovskites, dedicated to photovoltaic or light emission applications. The complex interplay between structural and optoelectronic properties will be emphasized, including the influence of light soaking, the ultrafast relaxation of the lattice induced by hot carriers and the localization of carriers at the layer edges.

Domaines: Physique [physics]; Chimie

Jacky Even, Hao Zhang, Wenbin Li, Siraj Sidhik, Xiaotong Li, et al.. Interplay between structural and optoelectronic properties of multilayered perovskites. Materials Research Society Fall Meeting 2021 (MRS 2021 Fall Meeting), Nov 2021, Boston, United States. ⟨hal-03500116⟩