Li2BeFe is an intermetallic compound combining lithium, beryllium, and iron—a research-phase material being explored for advanced structural and functional applications where lightweight performance and specific stiffness are critical. This ternary system belongs to the emerging class of lightweight metal alloys and is primarily of academic and developmental interest rather than established industrial production. Engineers and researchers investigate such compounds for potential aerospace, energy storage, and high-performance structural applications where the combination of low density with reasonable elastic properties offers theoretical advantages over conventional alloys.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 6,677.5 | ksi | — | ||
Poisson's Ratio(ν) | 0.2500 | - | — | ||
Shear Modulus(G) | 4,184.3 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.09588 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.925 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2087 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.1069 | eV/atom | — |