Er2FeC4

metal
· JVASP-22463· Er2FeC4

Er₂FeC₄ is an intermetallic carbide compound combining erbium (a rare-earth element) with iron and carbon, forming a ternary ceramic-metallic phase. This is a research-phase material studied primarily in materials science and metallurgy contexts rather than established in mainstream production, with potential applications in high-temperature structural applications, magnetic systems, or specialized wear-resistant coatings where rare-earth reinforcement is beneficial. Engineers would consider this material only for niche applications requiring rare-earth metallurgical properties, such as advanced refractory compositions or composite strengthening phases, though commercial availability and cost typically limit adoption to experimental and aerospace research programs.

refractory systemsrare-earth metallurgy researchhigh-temperature compositesintermetallic matrix materialsspecialized coatings development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
—
kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Magnetic Moment(μB)
—
µB——
Seebeck Coefficient(S)
—
µV/K——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
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.