Ba3SrNb2O9 is a complex oxide ceramic compound belonging to the perovskite-related family, combining barium, strontium, and niobium oxides into a stable crystalline structure. This material is primarily investigated for high-frequency dielectric and microwave applications due to its potential as a dielectric resonator material (DRM), particularly where low loss and temperature stability are required. While not yet a mainstream industrial material, it represents the class of double-perovskite ceramics being developed for next-generation RF/microwave devices, resonators, and filters in telecommunications infrastructure where conventional materials reach performance limits.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 105.0 | GPa | — | ||
Poisson's Ratio(ν) | 0.2700 | - | — | ||
Shear Modulus(G) | 56.10 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.398 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.243 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02950 | eV/atom | — | ||
Formation Energy(ΔHf) | -3.069 | eV/atom | — |