Na2Ca3Ta2O9 is a complex oxide ceramic composed of sodium, calcium, tantalum, and oxygen, belonging to the family of tantalate-based ceramics. This material is primarily of research interest rather than established industrial production, investigated for potential applications in high-temperature and dielectric applications where tantalate compounds are valued for their thermal stability and electrical properties. Engineers considering this material should recognize it as an experimental compound; its adoption would depend on demonstrating cost-effectiveness and performance advantages over more mature tantalate ceramics currently used in specialized electronics and thermal barrier systems.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.849 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.632 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.06410 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.970 | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data