BaAuO2 is an inorganic ceramic compound containing barium, gold, and oxygen, belonging to the mixed-valence oxide family. This is a research-stage material rather than an established commercial ceramic; it is primarily of interest in materials science for studying unusual electronic and structural properties that arise from gold's participation in the oxide lattice. The compound's potential applications center on high-performance ceramics for specialized electronics, catalysis, or functional oxide systems where gold's chemical stability and conductivity can be exploited in an oxide matrix.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 82.09 | GPa | — | ||
Poisson's Ratio(ν) | 0.3500 | - | — | ||
Shear Modulus(G) | 29.89 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.225 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.236 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 17.22 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -392 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03890 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.632 | eV/atom | — |