Sr3Al2Ge2
metal· JVASP-7668· Sr3Al2Ge2
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.
research and developmentintermetallic compound studiesstructural material systemsphase equilibrium researchadvanced metallurgymaterial property exploration
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 43.04 | GPa | — | ||
Poisson's Ratio(ν) | 0.2100 | - | — | ||
Shear Modulus(G) | 31.39 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.876 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6098 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.