CaAl2As2
metal· JVASP-120987· CaAl2As2
CaAl₂As₂ is an intermetallic compound combining calcium, aluminum, and arsenic elements, belonging to the family of ternary metal arsenides. This material is primarily of research interest rather than established industrial production, with potential applications in semiconductor and optoelectronic device development where its electronic and thermal properties may be exploited. The compound represents an emerging materials class for specialized applications requiring unique band structure or thermal management characteristics, though practical engineering use remains limited pending further development and characterization.
semiconductor researchoptoelectronic devicesthermoelectric materialsmaterials science experimentationhigh-temperature applications (potential)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.