ZrTaNO — Properties & Data | MatWorld

ZrTaNO

ceramic

· JVASP-34281· ZrTaNO

ZrTaNO is a ceramic compound combining zirconium, tantalum, nitrogen, and oxygen—a refractory ceramic from the family of transition metal oxynitrides. This material is primarily investigated in research contexts for extreme-temperature and wear-resistant applications, leveraging the high melting points and hardness typical of zirconium and tantalum compounds. Its oxynitride chemistry offers potential advantages in thermal stability and oxidation resistance compared to conventional carbides or nitrides, making it a candidate for next-generation high-temperature structural and protective coatings.

High-temperature coatingsRefractory applicationsWear-resistant surfacesAerospace thermal barriersResearch/experimental ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3440	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000178	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000181	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-0.9100	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-0.9600	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)	0.9199	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.328	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.

ZrTaNO

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental