Pa3Al
metal· JVASP-99829· Pa3Al
Pa3Al is an intermetallic compound composed of palladium and aluminum, representing a binary metal system that combines the properties of a noble metal with a lightweight element. This material belongs to the family of ordered intermetallics and is primarily of research and specialized industrial interest rather than a commodity material. Pa3Al exhibits potential for high-temperature applications, catalytic uses, and advanced engineering systems where the unique combination of palladium's chemical stability and aluminum's light weight can be leveraged, though its high density and cost typically limit adoption to niche roles where conventional alloys prove inadequate.
catalyst supports and coatingshigh-temperature aerospace componentsresearch intermetallicselectronic/semiconductor applicationscorrosion-resistant coatingsexperimental structural compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 97.37 | GPa | — | ||
Poisson's Ratio(ν) | 0.3200 | - | — | ||
Shear Modulus(G) | 51.34 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 12.57 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 15.39 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.07850 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.09662 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.