NbKO2F

ceramic

· NbKO2F

NbKO₂F is a mixed-metal fluoride ceramic compound containing niobium, potassium, oxygen, and fluorine elements. This material belongs to the class of complex fluoride ceramics, which are primarily of research interest for their potential in solid-state electrolytes, optical applications, and advanced ceramic coatings due to their unique ionic conductivity and chemical stability properties. While not yet widely established in high-volume industrial production, fluoride-based ceramics like NbKO₂F are being investigated for next-generation energy storage devices, fluoride ion conductors, and specialized refractory or optical applications where conventional oxides reach their limits.

solid-state electrolytesfluoride ion conductorsadvanced ceramics researchoptical coatingsrefractory materialsenergy storage devices

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	1.000	μB	DFT

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.660	eV/atom	DFT

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

NbKO2F — Properties & Data | MatWorld

NbKO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental