LaCo2As2
metal· JVASP-92414· LaCo2As2
LaCo₂As₂ is an intermetallic compound combining lanthanum, cobalt, and arsenic in a stoichiometric ratio. This material is primarily of research interest rather than established industrial use, belonging to the family of rare-earth transition-metal arsenides that are investigated for their unique electronic and magnetic properties. LaCo₂As₂ and related compounds in this family show promise in condensed-matter physics research, particularly for studying magnetism, superconductivity, and quantum phenomena at low temperatures, making them candidates for specialized applications in advanced electronics and materials science rather than conventional structural or commercial engineering.
research compoundscondensed matter physicsmagnetic materials researchlow-temperature studiesrare-earth intermetallicselectronic materials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2768 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.497 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01840 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7470 | 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.