TaNbON2 — Properties & Data | MatWorld

TaNbON2

ceramic

· TaNbON2

TaNbON2 is an advanced ceramic compound combining tantalum, niobium, oxygen, and nitrogen—a refractory oxynitride material designed for extreme-temperature and high-hardness applications. This material belongs to the family of transition-metal oxynitrides, which are currently the subject of active research to develop alternatives to traditional ceramics with improved toughness and thermal stability. While not yet widely commoditized, oxynitride ceramics like TaNbON2 show promise in protecting against oxidation, thermal shock, and wear in harsh industrial environments where conventional oxides or nitrides alone fall short.

High-temperature structural ceramicsRefractory coatings and liningsCutting tool insertsWear and oxidation protectionAdvanced composites researchExtreme environment applications

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)	0.00735	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5600	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.

TaNbON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental