ErNi3
metal· JVASP-9074· ErNi3
ErNi3 is an intermetallic compound consisting of erbium and nickel, representing a rare-earth transition metal system with potential applications in specialized high-performance environments. This material belongs to the family of rare-earth intermetallics, which are primarily investigated for their unique magnetic, thermal, and structural properties at elevated temperatures. ErNi3 remains largely a research-stage compound; its adoption in industry is limited, but the material family shows promise for applications requiring thermal stability, magnetic control, or extreme-environment resilience where conventional alloys reach their limits.
rare-earth magnetic applicationshigh-temperature intermetallics researchspecialty alloy developmentmagnetic material systemsadvanced aerospace materials (experimental)thermal management research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.