Fe₃O₄ (magnetite) is an iron oxide ceramic—a naturally occurring ferrimagnetic compound that combines ferrous and ferric iron in a cubic crystal structure. It is widely used in magnetic applications, pigmentation, and catalysis, where its strong magnetic properties and chemical stability make it attractive for environments demanding both functionality and durability.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 176.1 | GPa | — | ||
| ↳ | 129.7 | GPa | — | ||
Poisson's Ratio(ν) | 0.3200 | - | — | ||
Shear Modulus(G)2 entries | 64.32 | GPa | — | ||
| ↳ | 55.55 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.694 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.00100 | µB | — | ||
Seebeck Coefficient(S) | -13.47 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03740 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -1.660 | eV/atom | — | ||
| ↳ | -1.343 | eV/atom | — |