K2LaBe
ceramic· JVASP-74938· K2LaBe
K2LaBe is a ternary ceramic compound composed of potassium, lanthanum, and beryllium oxides. This is a research-phase material rather than an established industrial ceramic; compounds in this family are of scientific interest for their potential in optical, electronic, or refractory applications due to the unique combination of rare-earth (lanthanum) and lightweight beryllium constituents. Engineers would encounter this material primarily in experimental contexts exploring advanced ceramics for high-temperature, radiation-resistant, or specialized optical environments where conventional oxides fall short.
experimental research ceramicsrare-earth oxide systemsoptical or electronic applications (research phase)high-temperature refractories (potential)nuclear or radiation environments (potential)materials development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.