Al3 Pt2

semiconductor

· Al3 Pt2

Al3Pt2 is an intermetallic compound combining aluminum and platinum in a fixed stoichiometric ratio, belonging to the class of ordered metallic compounds rather than conventional solid solutions or random alloys. This material is primarily studied in research contexts for high-temperature applications and advanced aerospace/automotive systems where its unique combination of metallic bonding and ordered crystal structure offers potential advantages over traditional aluminum or platinum alloys. Al3Pt2 represents an exploratory material within the broader family of refractory intermetallics; its practical engineering adoption remains limited, making it most relevant for specialists evaluating next-generation structural materials or researchers developing thermal management and wear-resistant coatings.

high-temperature structural applicationsintermetallic research compoundsaerospace advanced materialswear and oxidation resistance coatingsexperimental phase studiesrefractory applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00130	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.022	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.

Al3 Pt2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control