Sr3Al2As4 is an intermetallic compound combining strontium, aluminum, and arsenic elements. This material belongs to the family of ternary arsenides and is primarily of research interest rather than established industrial production, with potential applications in semiconductor and optoelectronic device research due to its compound semiconductor characteristics. Engineers would consider this material in specialized contexts where its unique electronic properties—such as band structure and carrier mobility—offer advantages over conventional semiconductors, though availability and cost typically limit adoption to laboratory and prototype-stage development.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.196 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.250 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.065 | eV/atom | — |