LaYBe2
ceramic· JVASP-70831· LaYBe2
LaYBe2 is a rare-earth beryllium ceramic compound combining lanthanum, yttrium, and beryllium oxides. This is a research-phase material primarily of academic interest, studied for its potential in high-temperature applications and advanced optical or structural ceramics where rare-earth doping is leveraged to tailor thermal, mechanical, or luminescent properties. Its development context reflects broader efforts to create engineered ceramics with enhanced performance in extreme environments, though industrial adoption remains limited compared to established ceramic families.
High-temperature structural applicationsOptical/luminescent ceramic researchAdvanced refractory materialsRare-earth ceramic systemsExperimental aerospace componentsThermal management research
Compliance & Regulations
?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 | — | — |
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.