AlYbO3
ceramic· AlYbO3
AlYbO3 is a rare-earth doped alumina ceramic compound combining aluminum oxide with ytterbium oxide, typically investigated as a refractory or optical material in research contexts. This material family is explored for high-temperature structural applications and potentially as a laser-active host or thermal barrier coating component, where the rare-earth dopant can provide thermal stability and resistance to thermal shock beyond conventional alumina. Engineers consider rare-earth aluminate ceramics when standard refractories face chemical attack or thermal cycling degradation, particularly in aerospace, metallurgical processing, or advanced photonic applications.
high-temperature refractoriesthermal barrier coatingsrare-earth doped ceramics (research)refractory furnace liningsexperimental optical hoststhermal cycling resistance
Compliance & Regulations
?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
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.