TaAuO2N — Properties & Data | MatWorld

TaAuO2N

ceramic

· TaAuO2N

TaAuO2N is a complex ceramic compound containing tantalum, gold, oxygen, and nitrogen elements, representing an experimental material system rather than an established commercial ceramic. This oxynitride composition combines the properties of refractory metals (tantalum) with precious metal (gold) in a ceramic matrix, making it of research interest for high-performance applications requiring thermal stability, corrosion resistance, and potentially enhanced electrical or catalytic properties. The material remains primarily in the research and development phase; its practical adoption depends on manufacturing scalability, cost optimization, and performance validation against conventional alternatives in specific niches.

research ceramicshigh-temperature coatingscatalytic surfacesthin-film applicationscorrosion-resistant barriersadvanced materials development

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)	-0.5933	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.780	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.

TaAuO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental