Probing Surfaces and Interfaces of Halide Perovskites: from Atomic Mapping to Optoelectronic Properties

Key Points

• The research aims to investigate the relationship between surfaces, interfaces, and optoelectronic properties of halide perovskites.
• Atomic mapping techniques to analyze surfaces
• Evaluation of optoelectronic performance in various applications
• Assessment of surface and interface characteristics
• Identified key factors affecting optoelectronic performance
• Demonstrated improved performance in optimized surface and interface conditions
• Correlated atomic-level mapping with optoelectronic characteristics