BaSrY₂ is a mixed barium-strontium yttrium oxide ceramic compound belonging to the rare-earth ceramic family. This material is primarily of research interest for applications requiring high-temperature stability and ionic conductivity, particularly in solid oxide fuel cells (SOFCs) and advanced electrolyte systems where barium and strontium dopants enhance oxygen ion mobility. The combination of alkaline earth metals (Ba, Sr) with yttrium offers potential advantages in thermal management and chemical compatibility for energy conversion devices, though it remains less commercially established than yttria-stabilized zirconia (YSZ) in mainstream industrial applications.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 21.12 | GPa | — | ||
Poisson's Ratio(ν) | 0.3000 | - | — | ||
Shear Modulus(G) | 13.09 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.105 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3074 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.2891 | eV/atom | — |