TbCu4Au

TbCu4Au is a rare-earth intermetallic compound combining terbium, copper, and gold in a fixed stoichiometric ratio. This material belongs to the family of heavy rare-earth copper-based intermetallics, which are primarily of research and specialized industrial interest rather than commodity applications. The combination of rare-earth and precious metals makes TbCu4Au notable for investigating magnetic properties, electronic structure, and potential functional applications in strongly correlated electron systems, though it remains largely confined to materials science investigation rather than widespread engineering deployment.