Ba₂SrTeO₆ is a double perovskite ceramic compound combining barium, strontium, and tellurium oxides, representing a specialized functional ceramic in the pyrochlore and perovskite family. This material is primarily explored in research contexts for applications requiring specific dielectric, photocatalytic, or radiation-shielding properties, with particular interest in nuclear waste immobilization and high-energy physics applications where tellurium-based oxides offer chemical stability and radiation tolerance.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2162 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.429 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 10.77 range 3.994–17.55median of 2 measurements | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -175 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.530 | eV/atom | — |