AlGaAu

AlGaAu is a ternary intermetallic compound combining aluminum, gallium, and gold. This material belongs to the family of gold-based alloys and intermetallics, primarily of research and specialized industrial interest rather than commodity use. AlGaAu and related ternary systems are investigated for applications requiring high thermal stability, corrosion resistance, and specific electronic or thermal properties; such materials are particularly relevant in semiconductor packaging, specialized brazing applications, and high-reliability interconnect systems where the combination of gold's corrosion resistance with aluminum and gallium's lower density and cost efficiency offers potential advantages over pure gold or conventional solder compositions.