MgMnAlS4 is a quaternary intermetallic compound combining magnesium, manganese, aluminum, and sulfur—a research-phase material exploring the intersection of lightweight metals and sulfide chemistry. This compound belongs to an emerging family of multinary metal sulfides being investigated for potential applications requiring combinations of low density, thermal stability, and electrochemical properties not readily available in conventional alloys or ceramics. While not yet established in high-volume industrial production, materials in this class are of interest for next-generation energy storage, catalysis, and structural applications where experimental compositions may offer advantages over traditional Mg alloys or Al-based intermetallics.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1050 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 7.938 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.095 | eV/atom | — |