Al1 Pt3

semiconductor
· Al1 Pt3

Al₁Pt₃ is an intermetallic compound in the aluminum-platinum system, classified as a semiconductor with a defined crystal structure and significant mechanical stiffness. This material is primarily of research and developmental interest rather than established in high-volume production; it belongs to a family of metal intermetallics explored for high-temperature applications, aerospace structural components, and advanced electronic devices where the combination of light aluminum and noble platinum offers both thermal stability and chemical resistance. Engineers would consider this material in specialized contexts where the unique properties of platinum-aluminum phases—such as oxidation resistance, thermal fatigue resistance, or electronic properties—outweigh the cost and processing complexity of working with platinum-containing intermetallics.

High-temperature aerospace componentsIntermetallic research and developmentSemiconductor device substratesOxidation-resistant coatingsAdvanced electronic packaging

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
—
Pa——
Shear Modulus(G)
—
Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
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.