AlPd
metal· AlPd
AlPd is an intermetallic compound combining aluminum and palladium, forming a metallic phase material with potential for high-temperature applications and electronic/catalytic uses. This material belongs to the Al-Pd binary system family, which has been studied for aerospace, catalysis, and semiconductor applications where the combination of aluminum's low density with palladium's chemical stability and electron-donating properties can be leveraged. AlPd systems are particularly noteworthy in research contexts for hydrogen storage, catalytic conversion, and as a precursor to multi-phase engineering alloys, though industrial adoption remains specialized compared to conventional Al or Pd-based materials.
high-temperature structural applicationscatalytic systems and hydrogen storageintermetallic research and developmentaerospace weight-critical componentselectronic and sensor materialscorrosion-resistant coatings
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 21,713.2 | ksi | — | ||
| ↳ | 22,687.3 | ksi | — | ||
| ↳ | 8.702 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.4505 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν)2 entries | 0.3148 | - | — | ||
| ↳ | -0.7300 | - | — | ||
Shear Modulus(G)3 entries | 9,174 | ksi | — | ||
| ↳ | 7,549.7 | ksi | — | ||
| ↳ | 33.36 | 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) | 0.2706 | 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 | — | ||
Seebeck Coefficient(S) | 23.98 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.9457 | eV/atom | — | ||
| ↳ | -0.8976 | eV/atom | — |
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
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.