Al1 Sc1 Pd2

semiconductor

· Al1 Sc1 Pd2

Al₁Sc₁Pd₂ is an intermetallic compound combining aluminum, scandium, and palladium—a research-phase material in the broader family of lightweight metallic systems. This composition represents an exploratory alloy designed to investigate potential combinations of aluminum's low density, scandium's strengthening effects, and palladium's high strength and corrosion resistance, though it remains primarily a laboratory compound without widespread industrial adoption. The material's utility would be evaluated for applications demanding exceptional specific strength or novel functional properties in aerospace, automotive, or high-performance thermal management contexts, though commercial viability and reproducibility remain to be established.

aerospace structures (research phase)high-performance intermetallicslightweight alloy developmentthermal management systemscorrosion-resistant coatings or compositesmaterials discovery and computational studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	19,425.3	ksi	—
Shear Modulus(G)	5,624.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03880	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9600	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.

Al1 Sc1 Pd2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control