Ta2N3F — Properties & Data | MatWorld

Ta2N3F

ceramic

· JVASP-35092· Ta2N3F

Ta2N3F is a tantalum nitride fluoride ceramic compound that combines refractory metal nitride chemistry with fluorine incorporation, creating a material with potential for extreme-environment applications. This is a research-phase material rather than an established commercial ceramic; the tantalum nitride family is known for exceptional hardness and thermal stability, while fluorine doping typically modifies electronic properties or enhances corrosion resistance in specialized contexts. Engineers would evaluate this compound for niche high-temperature or corrosive-environment applications where conventional nitride ceramics fall short, though processing routes and scalability remain active areas of investigation.

high-temperature coatingsrefractory componentscorrosion-resistant surfacesresearch ceramicsadvanced electronics substratesextreme environment wear protection

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	259.9	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3700	-	DFT · OptB88vdW
Shear Modulus(G)	94.03	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	9.867	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	0.08000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000182	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000183	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	0.2233	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.2867	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.5463	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.080	eV/atom	DFT · OptB88vdW

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.

Ta2N3F

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental