CaYNb2O7 is an yttrium calcium niobate ceramic compound belonging to the rare-earth oxide family, typically investigated for high-temperature and specialized functional applications. This material is primarily explored in research contexts for refractory and dielectric applications, where its mixed-oxide composition offers potential thermal stability and electrical properties suitable for extreme-environment components. The yttrium–niobium oxide backbone makes it notable for thermal barrier coatings, solid electrolytes, or photocatalytic systems where conventional oxides fall short.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.958 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.740 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05040 | eV/atom | — | ||
Formation Energy(ΔHf) | -3.139 | eV/atom | — |