Dy2 Al4 Ni2

semiconductor

· Dy2 Al4 Ni2

Dy₂Al₄Ni₂ is an intermetallic compound combining dysprosium (a rare-earth element), aluminum, and nickel, forming a ternary alloy system. This is a research-stage material studied for potential high-temperature structural and magnetic applications, as the rare-earth content and intermetallic structure suggest promise in advanced metallurgy, though industrial deployment remains limited. The material belongs to a family of rare-earth intermetallics of interest to aerospace and materials research communities for elevated-temperature stability and potential functional properties.

High-temperature structural materials (research)Rare-earth intermetallic compoundsAerospace alloy developmentMagnetic materials researchMaterials science screeningTernary phase diagram studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00710	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.

Dy2 Al4 Ni2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control