C1 N1 H6 Pb1 I3

Lead halide perovskite (CH₃NH₃PbI₃), commonly known as methylammonium lead iodide, is a hybrid organic-inorganic ceramic compound that has become a cornerstone material in photovoltaic research. This compound is primarily investigated for next-generation solar cells and light-emitting applications due to its direct bandgap, strong light absorption, and solution-processable synthesis routes that offer significant cost and manufacturing advantages over traditional silicon photovoltaics. While not yet widely deployed in production due to stability and toxicity concerns related to lead content, the perovskite family represents a transformative research direction for lightweight, flexible, and efficient energy conversion devices.