LaHfO2F

ceramic

· LaHfO2F

LaHfO2F is an experimental fluorine-doped lanthanum hafnate ceramic compound belonging to the rare-earth hafnate family. This material is primarily of research interest for next-generation dielectric and optoelectronic applications, where the hafnate lattice combined with lanthanum and fluorine doping offers potential for enhanced ionic conductivity, thermal stability, or optical properties compared to undoped hafnates.

solid electrolytes for fuel cellshigh-temperature dielectricsoptical coatings and photonicsthermal barrier materialsresearch and development applications

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	-0.6372	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5600	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.

LaHfO2F — Properties & Data | MatWorld

LaHfO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental