Er5Ir3
ceramic· JVASP-153323· Er5Ir3
Er5Ir3 is an intermetallic ceramic compound combining erbium (a rare earth element) with iridium, forming a high-density ceramic material. This is primarily a research and development material, investigated for potential use in high-temperature structural applications where extreme thermal stability and oxidation resistance are required. The rare earth-transition metal combination positions it within the family of advanced intermetallic ceramics, though industrial adoption remains limited compared to established ceramic systems.
High-temperature structural ceramicsRefractory applicationsAerospace researchNuclear materials researchOxidation-resistant coatings
Compliance & Regulations
?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
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.