La3 Si3 B3 O15
ceramic· La3 Si3 B3 O15
La₃Si₃B₃O₁₅ is a rare-earth silicate borate ceramic compound combining lanthanum, silicon, boron, and oxygen into a complex ternary oxide structure. This material belongs to the family of rare-earth borosilicates, which are primarily explored in research contexts for high-temperature applications and specialized optical or thermal management roles where conventional ceramics fall short. The borosilicate chemistry offers potential advantages in thermal stability and chemical durability, making it of interest for aerospace, nuclear, and advanced thermal barrier applications, though commercial deployment remains limited pending further property optimization and cost-benefit evaluation.
thermal barrier coatings (research phase)high-temperature insulationrare-earth ceramics developmentrefractory applicationsoptical materials research
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.