Er2CuNi
metal· JVASP-102762· Er2CuNi
Er2CuNi is an intermetallic compound combining erbium (a rare earth element) with copper and nickel, forming a metallic phase material. This composition falls within the rare earth–transition metal family, which is primarily explored in research contexts for specialized high-performance applications requiring enhanced magnetic, thermal, or mechanical properties at elevated temperatures. The material's potential lies in niche aerospace, defense, and advanced electronics sectors where rare earth alloying can provide benefits in magnetic devices, thermal management systems, or high-temperature structural applications that conventional binary or ternary alloys cannot easily achieve.
rare earth intermetallic researchhigh-temperature magnetic applicationsaerospace specialty alloysadvanced thermal managementelectronic device components
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
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.