LaO
ceramic· JVASP-106300· LaO
Lanthanum oxide (La₂O₃) is an inorganic ceramic compound belonging to the rare-earth oxide family, valued for its high refractive index, thermal stability, and ionic conductivity. It is widely used in optical coatings, phosphors for display technologies, and as a dopant or component in advanced ceramics and glass formulations; it also serves as a catalyst support in chemical processing and emerging applications in solid-state electrolytes for energy storage. Engineers select LaO-based materials when high-temperature stability, optical transparency, or ionic transport properties are critical, particularly in precision optics and solid-state energy devices where alternative oxides may lack sufficient performance.
optical coatings and lensesrare-earth phosphorssolid-state electrolytescatalytic supportshigh-temperature ceramicsglass and ceramic additives
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.