Er2Al9Rh3
metal· JVASP-137340· Er2Al9Rh3
Er2Al9Rh3 is an intermetallic compound combining erbium, aluminum, and rhodium, representing a specialized rare-earth metal system with potential for high-temperature applications. This material belongs to the family of rare-earth intermetallics, which are primarily explored in research and advanced engineering contexts rather than mainstream production. The rhodium addition and erbium content suggest applications in extreme environments where oxidation resistance, thermal stability, or catalytic properties are valuable, though this specific composition remains largely in the research phase with limited established industrial deployment compared to more conventional superalloys or rare-earth materials.
high-temperature structural applicationsoxidation-resistant coatingscatalytic researchaerospace experimental materialsrare-earth intermetallic research
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.