Al1 Ni3

semiconductor

· Al1 Ni3

Al₁Ni₃ is an intermetallic compound combining aluminum and nickel in a 1:3 stoichiometric ratio, classified as a semiconductor material. This material belongs to the Al-Ni intermetallic family, which has received significant research attention for potential applications in high-temperature structural applications and electronic devices due to the combination of light weight from aluminum and high melting point contributions from nickel. While not yet widely commercialized at scale, Al-Ni intermetallics are studied as candidates for aerospace and automotive applications where thermal stability and reduced density compared to traditional superalloys could offer advantages.

high-temperature structural researchintermetallic compounds developmentaerospace materials (experimental)electronic device researchlightweight alloy candidatessemiconductor applications (emerging)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	26,174.5	ksi	—
Shear Modulus(G)	12,711.1	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02370	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4380	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 Ni3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control