Er3Ni2 — Properties & Data | MatWorld

Er3Ni2

metal

· JVASP-152997· Er3Ni2

Er₃Ni₂ is an intermetallic compound in the rare-earth–nickel system, combining erbium (a lanthanide) with nickel to form a discrete crystalline phase. This material is primarily of research and specialized industrial interest rather than a commodity engineering material, explored for its potential in magnetic applications, thermal management systems, and high-temperature structural components where rare-earth–transition metal combinations offer unique electronic or magnetic properties.

rare-earth magnets researchhigh-temperature structural applicationsthermal management compoundsmagnetic material developmentintermetallic phase studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.762	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00810	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4565	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Er3Ni2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control