Sodium ferrite (NaFe₂O₄) is an iron oxide ceramic compound belonging to the ferrite family, characterized by its magnetic properties and ionic crystal structure. While primarily of research interest rather than established industrial production, sodium ferrite and related ferrites are investigated for applications requiring magnetic ceramics, particularly in microwave devices, magnetic recording media, and electromagnetic absorbers where their magnetic permeability and dielectric properties can be engineered. Engineers consider ferrite ceramics when non-conductive magnetic materials are needed in high-frequency electronics or when permanent magnets must withstand corrosive or high-temperature environments.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.416 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 3.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02010 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.591 | 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