Au51Pr14

Au51Pr14 is an intermetallic compound combining gold and praseodymium in a roughly 3.5:1 atomic ratio, representing a specialized metallic material rather than a conventional alloy. This material belongs to the rare-earth/noble-metal intermetallic family and is primarily of research interest for fundamental studies in phase behavior, crystal structure, and potential functional applications rather than established high-volume engineering use. Its potential relevance lies in specialized applications requiring unusual combinations of properties—such as catalysis, high-temperature structural materials, or quantum/electronic device prototyping—though practical adoption would depend on demonstrating cost-benefit advantages over more conventional alternatives.