how complex-shaped perovskite structures can be studied with CL intensity maps
how CL can (locally) determine the spectral emission characteristics
why this imaging approach is not too destructive
Cathodoluminescence Imaging of Three-Dimensional Methylammonium Lead-Halide Perovskite Structures
Read this application note to learn how cathodoluminescence (CL) imaging and spectroscopy provides a powerful method to study the optical properties of 3D perovskites structures on deep-subwavelength scales.