High-throughput automated synthesis is used to investigate the crystallization behaviour of two-dimensional (2D) halide perovskites (HPs) based on a bulky ligand cation, 3,3-diphenylpropylammonium. The solution-processed 2D HP flakes realize a moiré superlattice, indicating the formation of a twisted 2D stack via self-assembly action.
- Jonghee Yang
- Addis S. Fuhr
- Mahshid Ahmadi