Nd3Au4

Nd3Au4 is an intermetallic compound composed of neodymium and gold, representing a rare-earth metal system studied primarily in materials research rather than established commercial applications. This compound belongs to the family of rare-earth–noble-metal intermetallics, which are of interest for their potential electronic, magnetic, and structural properties at the intersection of two distinct elemental classes. The material remains largely experimental; its development is driven by fundamental research into rare-earth metallurgy and potential future applications in specialized electronics or high-performance alloy systems where rare-earth elements are leveraged for functional properties.