Ar3Y
ceramic· JVASP-125084· Ar3Y
Ar3Y is a ceramic compound in the rare-earth oxide family, combining argon-based or argonide chemistry with yttrium. This material class is typically investigated for high-temperature structural and functional applications where thermal stability and chemical inertness are required. Ar3Y and related rare-earth ceramics find use in aerospace thermal barriers, electronics substrates, and refractory applications where resistance to oxidation and thermal cycling is critical; the incorporation of yttrium enhances mechanical integrity and sintering behavior compared to many alternative refractory systems.
thermal barrier coatingshigh-temperature ceramicsrefractory materialsaerospace componentselectronic substratesthermal insulation
Compliance & Regulations
?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
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.