Using Cathodoluminescence from Continuous and Pulsed-Mode SEM to Elucidate the Nanostructure of Hybrid Halide Perovskite Materials

Abstract

Hybrid halide perovskites are promising candidates for next-generation optoelectronic applications. They show heterogeneity at multiple lengthscales in their structural, chemical and optoelectronic properties [1]. Characterization techniques capable of revealing the structure-property relations are key to further understand this family of new materials.