Sr2Be2B2O7 is a strontium beryllium borate ceramic compound that belongs to the family of mixed-metal oxide ceramics. This material is primarily investigated in research contexts for optical and electronic applications, where its crystal structure and composition are tailored to provide specific functional properties in specialized environments. As a beryllium-containing ceramic, it represents an advanced functional material class that combines multiple cation sites to achieve performance characteristics not easily accessible through single-oxide systems, making it of particular interest for high-temperature or optically-demanding applications where conventional ceramics fall short.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1314 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 8.000 | eV | — | ||
| ↳ | 4.172 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 9.600 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.04455 | C/m² | — | ||
Seebeck Coefficient(S) | -162.2 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00420 | eV/atom | — | ||
Formation Energy(ΔHf) | -3.022 | eV/atom | — |