Li2BeCo is an experimental intermetallic compound combining lithium, beryllium, and cobalt—a research-phase material in the family of lightweight metallic systems. While not yet established in mainstream engineering applications, this composition belongs to the class of high-specific-stiffness alloys being explored for aerospace and energy storage contexts where low density combined with moderate stiffness is valuable. Engineers would consider this material only in advanced development programs seeking novel lightweight structural or functional properties beyond conventional aluminum or magnesium alloys.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 35.97 | GPa | — | ||
Poisson's Ratio(ν) | 0.2100 | - | — | ||
Shear Modulus(G) | 26.42 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.664 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1878 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.02930 | eV/atom | — |