MnAs₂O₄ is a manganese arsenate ceramic compound belonging to the family of metal arsenate oxides, which are typically investigated for electronic, magnetic, and thermal applications in specialized research contexts. While not a mainstream engineering material, manganese arsenates are studied for potential use in semiconducting devices, magnetic materials research, and high-temperature ceramic systems where arsenic-based compounds offer unique electronic properties. Engineers considering this material would be entering experimental territory; its relevance depends on niche applications requiring the specific electrochemical or magnetic behavior that the Mn–As–O system provides, rather than general-purpose structural or thermal duties.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.154 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.3450 | eV | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05560 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.331 | 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