TaPtO2N — Properties & Data | MatWorld

TaPtO2N

ceramic

· TaPtO2N

TaPtO2N is an experimental ceramic compound combining tantalum, platinum, oxygen, and nitrogen—a nitride-oxide ceramic from the refractory materials family. This material is primarily of research interest for high-temperature and corrosive-environment applications, where the combination of platinum's chemical inertness and tantalum's refractory strength may offer improved oxidation resistance and thermal stability compared to conventional tantalum-based ceramics. As a developing compound rather than an established engineering material, it represents exploration into multi-element ceramics for extreme-service conditions, though industrial adoption remains limited pending demonstration of reproducible synthesis and cost-effective production.

high-temperature coatingscorrosion-resistant linersrefractory researchexperimental aerospacechemical processing environments

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)	-0.07141	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.580	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.

TaPtO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental