Ba4NaTa is a complex ceramic compound containing barium, sodium, and tantalum—a rare-earth oxide family material primarily investigated in research contexts rather than established commercial production. This material belongs to the family of high-density ceramics and is of particular interest in solid-state chemistry and materials research for its potential applications in functional ceramics, where the specific combination of cations may offer useful dielectric, thermal, or structural properties. Engineers considering this compound should recognize it as an experimental or specialized material requiring further characterization for specific applications rather than an off-the-shelf engineering ceramic.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 11.73 | GPa | — | ||
Poisson's Ratio(ν) | 0.4000 | - | — | ||
Shear Modulus(G) | 2.420 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.657 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 4.352 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.047 | eV/atom | — | ||
Formation Energy(ΔHf) | 1.029 | eV/atom | — |