BaAuO2
ceramic· JVASP-36795· BaAuO2
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.
Research ceramicsElectronic/functional oxidesCatalyst supportsHigh-temperature compoundsMixed-valence oxide systems
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 11,906.1 | ksi | — | ||
Poisson's Ratio(ν) | 0.3500 | - | — | ||
Shear Modulus(G) | 4,335.2 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2971 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| 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 | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03890 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.632 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.