ErGa4Ni

metal

· JVASP-152004· ErGa4Ni

ErGa4Ni is an intermetallic compound composed of erbium, gallium, and nickel that belongs to the rare-earth metal family. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-performance alloy systems where rare-earth strengthening and intermetallic phase hardening are beneficial. The compound's significance lies in its potential for extreme-environment applications and advanced functional materials, though practical engineering use remains limited pending further characterization and processing development.

rare-earth intermetallics researchhigh-temperature alloy developmentmagnetic material systemsadvanced functional compositesmaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2978	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5250	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.

ErGa4Ni

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control