Barium silicate (BaSiO3) is an inorganic ceramic compound that functions as a semiconductor material, belonging to the silicate family of functional ceramics. It is primarily investigated in research and advanced materials contexts for applications requiring stable ceramic structures with electrical properties, particularly in high-temperature and specialized electronic environments. BaSiO3 offers potential advantages over conventional semiconductors in scenarios demanding chemical stability, thermal resistance, and dielectric performance, making it of interest for niche industrial applications where traditional semiconductors are unsuitable.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 189.5 | GPa | — | ||
Poisson's Ratio(ν) | 0.2200 | - | — | ||
Shear Modulus(G) | 154.0 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.351 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)3 entries | 1.289 | eV | — | ||
| ↳ | 3.400 | eV | — | ||
| ↳ | 4.617 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 6.271 | - | — | ||
Magnetic Moment(μB)2 entries | -0.00000855 | μB | — | ||
| ↳ | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -88.52 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)4 entries | -2.680 | eV/atom | — | ||
| ↳ | 0.2600 | eV/atom | — | ||
| ↳ | -3.354 | eV/atom | — | ||
| ↳ | -3.152 | eV/atom | — |