Al1 Sc1 Ni2

semiconductor

· Al1 Sc1 Ni2

Al₁Sc₁Ni₂ is an intermetallic compound combining aluminum, scandium, and nickel in a defined stoichiometric ratio, classified as a semiconductor. This material represents an experimental composition within the lightweight intermetallic family, where scandium additions to aluminum-nickel systems are investigated for potential strengthening and thermal stability improvements. The combination of these elements suggests research interest in advanced structural or functional applications, though this specific composition appears to be a specialized or emerging material not yet widely deployed in conventional engineering practice.

aerospace researchhigh-temperature intermetallic compositeslightweight structural alloyssemiconductor device researchmaterials science experimentationadvanced functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	133.5	GPa	—
Shear Modulus(G)	58.12	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02250	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6720	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 Ni2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control