NaHfO2F — Properties & Data | MatWorld

NaHfO2F

ceramic

· NaHfO2F

NaHfO2F is a halide-containing hafnium oxide ceramic compound combining sodium, hafnium, oxygen, and fluorine elements. This material belongs to the family of advanced ceramics and is primarily of research interest for applications requiring high refractive index, thermal stability, or specialized optical properties. Its fluoride-containing structure distinguishes it from conventional hafnia ceramics and positions it for potential use in photonic devices, thermal barrier coatings, or specialized refractory applications where traditional oxides may be limited.

optical coatings and photonicsthermal barrier systemsadvanced refractoriesmaterials researchhigh-temperature ceramicsfluoride composite structures

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)	5.900	eV	DFT · GLLB-SC
Magnetic Moment(μB)	-9.276e-17	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.1600	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.

NaHfO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental