InI3

Indium iodide (InI₃) is an inorganic ceramic compound belonging to the halide family, composed of indium and iodine elements. While primarily of research interest rather than established commercial production, InI₃ and related indium halides are investigated for optoelectronic and photonic applications, particularly in scintillation detection and semiconductor research contexts. The material's relatively low mechanical stiffness compared to traditional ceramics makes it unsuitable for load-bearing structural roles, but its optical and electronic properties position it as a candidate material for radiation detection systems and specialized optical devices where indium halides offer advantages over conventional alternatives.