HfNaOFN — Properties & Data | MatWorld

HfNaOFN

ceramic

· HfNaOFN

HfNaOFN is an experimental hafnium-sodium oxyfluoride ceramic compound currently in research development rather than established industrial production. This material belongs to the family of mixed-metal oxyfluorides, which are being investigated for high-temperature structural applications and specialized functional ceramics where fluoride-doping can modulate thermal, mechanical, or ionic properties. The combination of hafnium's high refractory character with sodium and fluorine suggests potential for extreme-temperature environments, thermal barrier coatings, or ion-conducting applications, though specific engineering advantages over conventional hafnia-based ceramics require further characterization.

High-temperature structural ceramics (research phase)Thermal barrier coatings (experimental)Refractory materials developmentIon-conducting electrolytes (potential)Advanced ceramic composites

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)	1.027	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.400	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.

HfNaOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental