Co2 As4
semiconductor· Co2 As4
Co₂As₄ is a cobalt arsenide compound semiconductor belonging to the family of transition metal pnictides, which exhibit interesting electronic and magnetic properties. This material is primarily of research interest for potential applications in thermoelectric devices, magnetoelectronic components, and high-performance semiconductor applications where cobalt's ferromagnetic properties combined with arsenic's semiconducting characteristics create unique functionality. Co₂As₄ represents an emerging class of materials being investigated for next-generation energy conversion and spintronic devices, though industrial-scale applications remain limited compared to more established semiconductor systems.
thermoelectric devicesspintronic applicationsmagnetic semiconductorsresearch materialshigh-temperature electronicsenergy conversion systems
Compliance & Regulations
?ITAR?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
Quality & Standards
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.