NbTaOFN — Properties & Data | MatWorld

NbTaOFN

ceramic

· NbTaOFN

NbTaOFN is an advanced ceramic compound combining niobium, tantalum, oxygen, and fluorine—a research-stage material belonging to the oxyfluoride ceramic family. This composition is being investigated for high-temperature and corrosive-environment applications where conventional oxides fall short, leveraging the chemical stability of tantalum and niobium paired with fluorine's unique bonding characteristics. The material remains largely in development; engineers would consider it primarily for specialized aerospace, chemical processing, or electronic applications where extreme thermal cycling, chemical attack, or unique dielectric/refractory requirements justify exploration of emerging ceramic systems.

High-temperature refractory coatingsChemical process equipmentAerospace thermal protectionElectronic ceramics (research)Corrosion-resistant cruciblesAdvanced ceramic composites (experimental)

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)	3.342	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.040	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.

NbTaOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental