KBa4Fe10As10
metal· JVASP-142791· KBa4Fe10As10
KBa4Fe10As10 is an intermetallic compound containing potassium, barium, iron, and arsenic. This is a research-phase material studied primarily in solid-state chemistry and materials science contexts, rather than an established engineering material in widespread commercial use. The compound belongs to the family of iron-based intermetallics with complex crystal structures, which are of interest for their potential magnetic, electronic, or catalytic properties depending on composition and crystal ordering.
experimental research compoundssolid-state physics studiesmagnetic materials developmentcrystal structure analysismaterials database reference
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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.