InPt2

InPt2 is an intermetallic compound composed of indium and platinum in a 1:2 atomic ratio, belonging to the family of precious metal intermetallics. This material exhibits high density and the crystalline ordering typical of intermetallic phases, which confers enhanced strength and hardness compared to pure metals, though often at the cost of reduced ductility. InPt2 remains largely a research material with limited commercial production; it is of interest in aerospace and high-temperature applications where platinum's thermal stability and indium's properties can be leveraged, though it has not achieved widespread industrial adoption due to cost, processing challenges, and the availability of more established alternatives for most engineering roles.