Er3 Al3 Ni3

semiconductor

· Er3 Al3 Ni3

Er₃Al₃Ni₃ is an intermetallic compound combining erbium (a rare-earth element), aluminum, and nickel in equiatomic proportions. This material belongs to the family of rare-earth based intermetallics, which are primarily of research and developmental interest rather than established industrial commodities. The compound is investigated for potential high-temperature structural applications and electronic/magnetic properties, though practical engineering use remains limited; its appeal lies in understanding phase stability and properties in rare-earth ternary systems for advanced aerospace and materials research.

high-temperature intermetallics researchrare-earth alloy developmentelectronic materials investigationadvanced aerospace exploratory studiesmaterials characterization studiesternary phase system research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00150	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6750	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.

Er3 Al3 Ni3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control