TaIrO2N — Properties & Data | MatWorld

TaIrO2N

ceramic

· TaIrO2N

TaIrO2N is an experimental mixed-metal oxynitride ceramic combining tantalum, iridium, oxygen, and nitrogen. This compound belongs to the family of high-entropy and refractory oxynitrides, which are primarily under research investigation for extreme-environment applications where conventional ceramics fall short. The material's potential lies in leveraging iridium's exceptional stability and tantalum's strength to create a phase with enhanced properties for thermal, chemical, or mechanical performance in harsh conditions.

high-temperature structural componentscatalytic applicationsrefractory environmentsaerospace researchchemical stability testingadvanced ceramics research

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)	-0.1303	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.500	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.

TaIrO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental