Nb4 Pb4 O14
semiconductor· Nb4 Pb4 O14
Nb₄Pb₄O₁₄ is a mixed-metal oxide semiconductor compound combining niobium and lead oxides in a complex perovskite-related structure. This is a research-phase material studied primarily for its electronic and photocatalytic properties; it belongs to the family of heterometallic oxides that can exhibit ferroelectric, ionic-conducting, or photocatalytic behavior depending on synthesis and doping conditions. Potential applications are being explored in photocatalysis (water splitting, pollutant degradation), solid-state ionic devices, and optoelectronic components, though it remains largely in academic investigation rather than established industrial production.
photocatalysis researchwater treatment applicationssolid-state ionic conductorsoptoelectronic devices (experimental)perovskite-based semiconductors
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
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.