Ca4 Bi8 O16
ceramic· Ca4 Bi8 O16
Ca₄Bi₈O₁₆ is a mixed-valence bismuth oxide ceramic compound combining calcium and bismuth oxides in a defined crystalline structure. This material belongs to the family of bismuth-based ceramics and is primarily of research interest for its electronic and photocatalytic properties, rather than established high-volume industrial production. The compound's potential applications exploit bismuth oxide's narrow bandgap and layered crystal chemistry, making it relevant for photocatalysis, optoelectronics, and potentially ion-conducting ceramic systems—though practical engineering adoption remains limited compared to more mature ceramic alternatives.
photocatalytic materials (research)semiconductor ceramicsvisible-light photocatalysisadvanced functional ceramicsenvironmental remediation (experimental)materials research & development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.