Lu2AlOs
metal· JVASP-41577· Lu2AlOs
Lu2Al5O12 is a rare-earth aluminate ceramic compound combining lutetium (the heaviest stable rare-earth element) with aluminum oxide. This material belongs to the family of rare-earth garnets and related oxides, which are primarily investigated for optical, thermal management, and structural applications requiring extreme chemical stability and high-temperature performance. While not yet widely commercialized in mainstream engineering, lutetium aluminates show promise in specialized applications where the unique combination of rare-earth properties and ceramic durability is advantageous over conventional alternatives.
high-temperature ceramicsoptical coatings and phosphorsthermal barriersradiation shieldingresearch and developmentspecialty refractory materials
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 | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
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.