Role of solution concentration in formation kinetics of bromide perovskite thin films during spin-coating monitored by optical in situ metrology

• DOI: 10.1039/d2ra06314j
• Publication Date: 2022-11-15T10:16:56Z
• Authors: C. Rehermann; V. Schröder; M. Flatken; F. Ünlü; O. Shargaieva; A. Hoell; A. Merdasa; F. Mathies; S. Mathur; E. L. Unger
• Keywords: Spin Coating; Deposition

The solution chemistry of the precursor ink defines formation kinetics metal halide perovskites. Thus, rationalizing process from via deposition paves way for high-quality thin films optoelectronic devices.