Calcium vanadium oxide (CaV2O5) is an inorganic ceramic compound belonging to the metal oxide family, combining calcium and vanadium elements in a fixed stoichiometric ratio. This material is primarily of research and developmental interest rather than an established industrial commodity, with potential applications in vanadium-based functional ceramics where mixed-valence transition metal oxides offer unique electronic or electrochemical properties. Engineers considering CaV2O5 would typically be exploring advanced energy storage devices, catalytic systems, or electronic ceramics where vanadium's redox activity and structural stability in oxide form provide advantages over conventional alternatives.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 12,586.4 | ksi | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 7,041.6 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1318 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.3000 | eV | — | ||
Magnetic Moment(μB) | 3.999 | µB | — | ||
Seebeck Coefficient(S) | -400.5 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.04470 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.802 | eV/atom | — |