Rb4 Fe4 F16
metal· Rb4 Fe4 F16
Rb4Fe4F16 is an ionic fluoride compound combining rubidium, iron, and fluorine in a crystalline structure—a rare earth-adjacent functional material rather than a conventional structural alloy. This compound belongs to the family of metal fluorides with potential applications in solid-state ionics, fluoride-based batteries, and specialized optical or catalytic systems; it represents emerging research chemistry rather than established industrial production. Engineers would consider this material primarily in advanced electrochemical devices or fundamental materials research where fluoride ion conductivity, chemical stability, or unique crystal properties offer advantages over conventional alternatives.
solid-state battery researchfluoride ion conductorsadvanced catalysisoptical crystalsexperimental energy storagematerials research prototyping
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -2.367 | 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.