Ba₂Nb₅O₉ is a barium niobate ceramic compound belonging to the class of mixed-metal oxides, with potential applications in electroceramics and structural ceramics. This material is primarily of research and development interest rather than widely established in mainstream industry; barium niobates are investigated for their dielectric, ferroelectric, or ionic-conductive properties depending on crystal structure and processing conditions. The material would be of interest to engineers developing advanced ceramics for high-temperature, chemically aggressive, or electrically functional applications where traditional alumina or zirconia may be insufficient.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.633 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Seebeck Coefficient(S) | -7.197 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.719 | eV/atom | — |