Ni₄O is a nickel oxide ceramic compound that belongs to the family of transition metal oxides, characterized by a mixed-valence nickel structure. While not a widely commercialized commodity material, nickel oxide ceramics are investigated for catalytic, electrochemical, and high-temperature applications where corrosion resistance and thermal stability are critical. This compound represents ongoing materials research into advanced oxide systems that could serve as catalysts, electrode materials in energy storage, or refractory phases in demanding thermal environments.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 178.6 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.3700 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 55.98 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.765 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 1.456 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2188 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.08618 | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data