As₂Pt is an intermetallic compound combining arsenic and platinum, belonging to the family of noble metal intermetallics. This is primarily a research and specialized material rather than a commodity engineering metal, studied for its unique combination of high density and elastic properties derived from platinum's inherent nobility and arsenic's alloying effects. Potential applications are concentrated in high-performance research contexts such as advanced catalysis, wear-resistant coatings, and specialized electronics where platinum's corrosion resistance and arsenic's metalloid properties can be leveraged; however, arsenic toxicity concerns and cost constraints severely limit industrial adoption compared to conventional platinum alloys or nickel-based superalloys.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 137.5 | GPa | — | ||
| ↳ | 135.8 | GPa | — | ||
Poisson's Ratio(ν) | 0.2500 | - | — | ||
Shear Modulus(G)2 entries | 82.71 | GPa | — | ||
| ↳ | 86.20 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.23 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.06800 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -117.6 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4821 | eV/atom | — |