Bi4 O2 F8
ceramic· Bi4 O2 F8
Bi₄O₂F₈ is an oxyfluoride ceramic compound containing bismuth, oxygen, and fluorine, representing a specialized class of functional ceramics. This material is primarily of research and development interest rather than widely established in commercial production, with potential applications in fluoride ion conductors, optical materials, and advanced ceramic systems where the combination of bismuth oxide and fluoride phases offers unique property combinations. Engineers would consider this material family for niche applications requiring specific ionic conductivity, optical transparency, or thermal stability characteristics that cannot be readily achieved with conventional oxide or fluoride ceramics.
solid electrolytesionic conductorsoptical coatingsadvanced ceramics researchfluoride-based materialsbismuth oxide composites
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
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
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.