Rb1 Ag1 Cl3

RbAgCl₃ is a halide perovskite semiconductor compound composed of rubidium, silver, and chlorine ions in a 1:1:3 stoichiometry. This material belongs to the family of lead-free perovskites and is primarily of research and developmental interest rather than established industrial use. It is investigated for optoelectronic applications where its electronic structure and ionic conductivity offer potential advantages over conventional semiconductors, with particular interest in photovoltaic devices, solid-state electrolytes, and scintillation detectors where lead-free alternatives are increasingly demanded by regulatory and sustainability constraints.