CaAlS2
metal· JVASP-118371· CaAlS2
CaAlS₂ is a calcium-aluminum sulfide compound that belongs to the class of ternary metal sulfides. This material is primarily investigated in research contexts for its potential as a functional ceramic or sulfide-based compound, rather than as an established commercial alloy. The material and its sulfide compound family are of interest in solid-state chemistry and materials research for applications requiring sulfide ionic conductivity or specialized optical/electronic properties, though industrial adoption remains limited compared to conventional metallic alloys or established ceramic systems.
solid-state electrolytes (research phase)optical/electronic materials developmentsulfide compound researchadvanced ceramics explorationlaboratory material characterization
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.830 | 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) | 0.3432 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.381 | 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.