BaSr2MgSi2O8 is a mixed-alkaline-earth silicate ceramic belonging to the silicate family, specifically a barium-strontium magnesium silicate compound. This material is primarily investigated in research contexts for optical and electro-optical applications, where its crystal structure and thermal properties make it a candidate for luminescent hosts, scintillators, or laser-active ceramics. The combination of barium and strontium with silicate frameworks is characteristic of compounds explored for high-temperature stability and potential use in harsh thermal or radiation environments.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 107.6 | GPa | — | ||
Poisson's Ratio(ν) | 0.2400 | - | — | ||
Shear Modulus(G) | 69.25 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.628 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 5.262 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 18.38 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -110.9 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -3.222 | eV/atom | — |