Hf4Au16 is an intermetallic compound combining hafnium and gold in a fixed stoichiometric ratio, belonging to the family of refractory metal-noble metal intermetallics. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-temperature structural applications, wear-resistant coatings, and specialized electronics where the combination of hafnium's refractory properties and gold's chemical stability and conductivity could be advantageous. Engineers would consider this compound for niche aerospace, electronics, or materials research contexts where conventional alloys reach performance limits, though processing, cost, and limited commercial availability require careful justification.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -0.4350 | eV/atom | — |