LaBeOs2
ceramic· JVASP-51232· LaBeOs2
LaBeOs₂ is a rare-earth ceramic compound combining lanthanum, beryllium, and oxygen—a research-phase material belonging to the family of oxide ceramics with potential high-temperature and specialized optical applications. While primarily in experimental development rather than established industrial production, materials in this composition family are investigated for their thermal stability, optical transparency, and chemical resistance in demanding environments. Engineers evaluating this compound should treat it as an emerging material candidate requiring validation against conventional ceramics for specific high-performance niches rather than a drop-in replacement for mature ceramic options.
high-temperature structural ceramicsoptical windowsresearch and developmentthermal barrier coatingsspecialized refractoriesexperimental aerospace applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4539 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 5.960 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.7548 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.6138 | 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.