Er3Cr
metal· JVASP-123195· Er3Cr
Er3Cr is an intermetallic compound composed of erbium and chromium, belonging to the rare-earth transition-metal alloy family. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in high-temperature structural components and magnetic devices where rare-earth strengthening and chromium's oxidation resistance could be leveraged. Er3Cr represents exploration within rare-earth metallurgy for advanced aerospace, nuclear, or specialized electronic applications where extreme thermal stability and unique magnetic properties are required.
High-temperature intermetallic researchRare-earth alloy developmentMagnetic material systemsNuclear and aerospace candidatesOxidation-resistant coatings (research phase)
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 | — | — |
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.