K2 Sr2 Nb4 O12 F2

ceramic

· K2 Sr2 Nb4 O12 F2

K2Sr2Nb4O12F2 is a mixed-metal oxide fluoride ceramic belonging to the niobate family, combining potassium, strontium, and niobium oxides with fluorine incorporation. This is a research-stage compound studied for potential applications in solid-state ionics, photocatalysis, and advanced ceramic systems where the fluorine doping and layered niobate structure may modify electronic, ionic, or optical properties compared to conventional niobate ceramics. The material represents an exploratory composition in the broader niobate-based ceramic platform, which has established relevance in high-temperature applications, dielectric devices, and next-generation functional ceramics.

solid-state ion conductorsphotocatalytic materialsexperimental ceramics researchniobate-based systemsfunctional oxide ceramics

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.993	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.

K2 Sr2 Nb4 O12 F2

Other Properties

Regulatory Screening

Environmental