NaBe₂Fe is an intermetallic compound combining sodium, beryllium, and iron—a research-phase material that represents an exploratory composition in the lightweight intermetallic family. This compound is not widely commercialized and appears to be of primary academic interest for studying phase relationships and properties in the Na-Be-Fe system, though the presence of beryllium suggests potential relevance to applications demanding low density combined with metallic properties. Engineers would consider this material only in specialized research contexts or for experimental applications where novel intermetallic combinations might offer unique property combinations unavailable in conventional alloys.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 9,249.1 | ksi | — | ||
Poisson's Ratio(ν) | -0.03000 | - | — | ||
Shear Modulus(G) | -1,525.8 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1193 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.649 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.9815 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.7768 | eV/atom | — |