Er2 Ag1 Ir1
semiconductor· Er2 Ag1 Ir1
Er₂Ag₁Ir₁ is a ternary intermetallic compound combining erbium (a rare-earth element), silver, and iridium in a 2:1:1 stoichiometric ratio. This is a research-phase material with limited industrial deployment; it belongs to the family of rare-earth intermetallics that are typically investigated for specialized applications requiring combinations of thermal stability, electronic properties, or catalytic behavior. The material's potential lies in high-temperature applications or as a functional compound where the rare-earth element provides magnetic, optical, or electronic functionality paired with the noble-metal corrosion resistance of silver and iridium.
high-temperature structural applications (research phase)catalytic or functional materialsrare-earth compound developmentelectronic or magnetic device researchcorrosion-resistant alloy systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.