Sr3Al2Ge2 is an intermetallic compound combining strontium, aluminum, and germanium—a research-phase material belonging to the family of ternary metallic systems with potential structural applications. This compound is primarily of academic and exploratory interest in materials science, investigated for understanding phase stability, crystal structure, and mechanical behavior in multi-component metal systems rather than established industrial production. Engineers considering this material would be engaged in fundamental research on advanced metallurgical systems or novel structural composites where rare-earth and post-transition metal combinations might offer tuning of stiffness, damping, or thermal properties.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 6,242.4 | ksi | — | ||
Poisson's Ratio(ν) | 0.2100 | - | — | ||
Shear Modulus(G) | 4,552.7 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1400 | lb/in³ | — |
| 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) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6098 | eV/atom | — |