Mn₂NiO₃ is a mixed-metal oxide ceramic compound combining manganese and nickel in a spinel-related structure. This material is primarily investigated in research contexts for electrochemical and magnetic applications rather than as a mature commercial engineering ceramic. It is of particular interest in battery electrode materials, catalysis, and magnetic device development, where the interplay between manganese and nickel oxidation states offers tunable electronic and magnetic properties compared to single-metal oxides.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 23,947.2 | ksi | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.3500 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 8,036.5 | ksi | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2125 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.1030 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 219.2 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 7.974 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2962 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.177 | 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