Er2Be2SiO7
ceramic· JVASP-143169· Er2Be2SiO7
Er2Be2SiO7 is an erbium beryllium silicate ceramic compound belonging to the family of rare-earth silicates with beryllium incorporation. This material exists primarily in research and development contexts, investigated for applications requiring thermal stability, optical transparency, or nuclear radiation resistance where beryllium's light-weight and neutron interaction properties combine with erbium's rare-earth characteristics. Engineers would consider this compound for specialized aerospace, nuclear, or photonic applications where conventional silicate ceramics fall short, though commercial availability and processing maturity remain limited compared to established ceramic families.
nuclear reactor componentshigh-temperature ceramicsoptical/photonic materialsaerospace thermal managementresearch developmentneutron moderator applications
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.