AlPt2
metal· AlPt2
AlPt2 is an intermetallic compound combining aluminum and platinum in a 1:2 atomic ratio, belonging to the class of ordered metallic compounds with defined crystal structure and stoichiometry. This material is primarily of research and specialized industrial interest, valued for applications requiring the combined benefits of platinum's chemical inertness and thermal stability with aluminum's lower density, though it remains relatively rare in conventional engineering practice. AlPt2 finds use in advanced catalysis, high-temperature coatings, and aerospace material research, where its intermetallic structure provides enhanced strength and oxidation resistance compared to single-phase alternatives.
aerospace coatingshigh-temperature catalysisintermetallic research materialsoxidation-resistant applicationsprecision alloys
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 29,665.6 | ksi | — | ||
| ↳ | 29,665.6 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.2719 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν) | 0.3709 | - | — | ||
Shear Modulus(G)2 entries | 8,380.2 | ksi | — | ||
| ↳ | 8,380.2 | ksi | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.5557 | lb/in³ | — |
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 | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.8798 | 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.