DyTaO4 is a rare-earth tantalate ceramic compound combining dysprosium oxide with tantalum pentoxide, belonging to the family of high-performance oxide ceramics. This material is primarily investigated in research and development contexts for applications requiring exceptional thermal stability, chemical inertness, and high-temperature mechanical performance. DyTaO4 represents a specialized composition within the tantalate ceramic family, where rare-earth doping is used to tailor thermal and mechanical properties for extreme-environment engineering.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 163.0 | GPa | — | ||
Poisson's Ratio(ν) | 0.2900 | - | — | ||
Shear Modulus(G) | 76.77 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.072 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 4.065 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -347.4 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00480 | eV/atom | — | ||
Formation Energy(ΔHf) | -3.513 | eV/atom | — |