SrGeO3 is a strontium germanate ceramic compound belonging to the perovskite family of semiconductors. This material remains primarily in research and development phases, where it is being investigated for its potential in optoelectronic devices, solid-state ionics, and high-temperature applications due to its stable crystal structure and semiconducting properties. Engineers would consider SrGeO3 in advanced device applications where germanate-based ceramics offer advantages in thermal stability or ionic conductivity over conventional semiconductors, though widespread industrial adoption is limited compared to more mature perovskite alternatives.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 168.8 | GPa | — | ||
Poisson's Ratio(ν) | 0.2100 | - | — | ||
Shear Modulus(G) | 125.0 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.071 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)3 entries | 0.3080 | eV | — | ||
| ↳ | 1.200 | eV | — | ||
| ↳ | 0.9700 range 0.000–1.940median of 2 measurements | eV | — | ||
Magnetic Moment(μB)2 entries | 0.0000363 | μB | — | ||
| ↳ | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -46.60 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.06390 | eV/atom | — | ||
Formation Energy(ΔHf)3 entries | -2.434 | eV/atom | — | ||
| ↳ | 0.1600 | eV/atom | — | ||
| ↳ | -2.409 | eV/atom | — |