BaPr2ZnS5 is a quaternary sulfide ceramic compound combining barium, praseodymium, zinc, and sulfur. This is a research-phase material belonging to the rare-earth sulfide family, studied for potential optoelectronic and photonic applications where sulfide ceramics offer wide bandgaps and unique light-interaction properties. The inclusion of praseodymium (a lanthanide) suggests investigation into luminescence, optical activity, or rare-earth-doped ceramic functionality, making it relevant to specialized photonic device development rather than conventional structural or thermal applications.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 65.11 | GPa | — | ||
Poisson's Ratio(ν) | 0.2700 | - | — | ||
Shear Modulus(G) | 35.33 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.968 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.247 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -133.7 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.959 | eV/atom | — |