CsAuI3

CsAuI3 is a cesium gold iodide compound belonging to the halide perovskite family, typically studied as an inorganic crystalline material for optoelectronic and photonic applications. This is a research-phase compound under investigation for its potential in photovoltaic devices, X-ray detectors, and light-emitting applications, where its gold and iodide composition offers tunable bandgap and favorable carrier transport properties compared to more common lead-based perovskites. As an emerging material without established commercial production, it represents part of the broader effort to develop stable, efficient halide perovskites as alternatives to conventional semiconductors, particularly for radiation detection and next-generation solar cells.