BaPr₂S₄ is a rare-earth barium praseodymium sulfide ceramic compound belonging to the family of mixed-metal chalcogenides. This material is primarily of research and development interest rather than established industrial production, with potential applications in specialized optoelectronic and thermal management systems where rare-earth elements provide unique electronic and photonic properties.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 64.83 | GPa | — | ||
Poisson's Ratio(ν) | 0.2700 | - | — | ||
Shear Modulus(G) | 36.74 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.187 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.000 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 22.37 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.1600 | C/m² | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00350 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.246 | eV/atom | — |