PuIr3

PuIr3 is an intermetallic ceramic compound combining plutonium and iridium in a 1:3 stoichiometric ratio. This material belongs to the family of high-density intermetallics and is primarily of research and specialized defense/nuclear interest rather than commercial production. Due to its extreme density and the radioactive nature of plutonium, PuIr3 is investigated for specific nuclear materials applications and fundamental materials science studies, but its use is restricted to authorized facilities and represents a niche research compound rather than a widely adopted engineering material.