LaKO2F

ceramic

· LaKO2F

LaKO2F is a fluoride-based ceramic compound containing lanthanum, potassium, and fluorine, belonging to the family of rare-earth fluoride ceramics. This material is primarily of research interest for applications requiring high ionic conductivity and chemical stability in fluoride-ion environments, making it relevant to solid-state electrolytes and ion-conducting devices. Its combination of rare-earth elements and fluoride chemistry positions it as a candidate for advanced electrochemical applications where traditional oxide ceramics fall short, though industrial adoption remains limited and material characterization continues in the research phase.

solid-state electrolytesionic conductorsbattery materials researchfluoride-ion conducting deviceshigh-temperature electrochemistry

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)	0.000	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.520	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.

LaKO2F — Properties & Data | MatWorld

LaKO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental