KNb4O5F
ceramic· JVASP-26362· KNb4O5F
KNb4O5F is a potassium niobium oxide fluoride ceramic compound that belongs to the family of mixed-anion oxyfluoride materials. This is a research-grade ceramic of potential interest for applications requiring fluoride-containing inorganic phases, though it remains primarily in the literature and experimental domain rather than established industrial production. The incorporation of fluoride into niobate structures can influence optical, thermal, and structural properties compared to conventional niobate ceramics, making it relevant for exploratory work in photonic materials, solid electrolytes, or specialty ceramic composites.
Experimental ceramics researchOptical materials developmentSolid-state electrolytesFunctional ceramic compositesHigh-temperature materials screening
Compliance & Regulations
?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 | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
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
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.