K(FeAs)2
metal· K(FeAs)2
K(FeAs)₂ is an iron-arsenic intermetallic compound with potassium, belonging to the family of iron pnictide materials that have attracted significant research interest as potential superconductors and magnetic materials. This is primarily a research-phase compound studied for its electronic and superconducting properties rather than an established engineering material in widespread industrial use. The iron pnictide family (including related compounds like LaFeAsO and BaFe₂As₂) represents a major materials discovery with potential applications in power transmission and high-field magnet technology if superconducting properties can be optimized and scaled.
superconductor researchcondensed matter physicsmagnetic materials developmentlow-temperature physics applicationsnext-generation power transmission (exploratory)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
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.