Photoinduced large polaron transport and dynamics in organic-inorganic hybrid lead halide perovskite

Organic-inorganic hybrid metal halide perovskites (MHPs) have attracted tremendous attention for optoelectronic applications. For example, cost-effective solar cells, solid-state lighting, memristors, and ultrafast spin switches in spintronics have recently been designed using MHPs. Despite the promise of the material, many questions remain regarding the nature and mobility of charge carriers in MHPs, which require further understanding.