Al2CoO4 is a mixed-metal oxide ceramic compound combining aluminum and cobalt oxides, belonging to the spinel or complex oxide family of ceramics. While primarily studied in research contexts for its potential in catalysis, pigmentation, and high-temperature applications, this material is of particular interest to materials scientists exploring cobalt-containing ceramics for their electromagnetic and catalytic properties. Engineers would consider this compound where cobalt oxide functionality is needed in a more stable ceramic matrix, such as in catalytic supports, thermal barrier coatings, or specialized pigment applications requiring enhanced durability compared to pure cobalt oxide alternatives.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 192.8 | GPa | — | ||
Poisson's Ratio(ν) | 0.3700 | - | — | ||
Shear Modulus(G) | 54.02 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.335 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.7430 | eV | — | ||
Magnetic Moment(μB) | 6.000 | µB | — | ||
Seebeck Coefficient(S) | -430.6 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05310 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -2.883 | eV/atom | — | ||
| ↳ | -2.593 | eV/atom | — |