TaTlON2 — Properties & Data | MatWorld

TaTlON2

ceramic

· TaTlON2

TaTlON2 is a ceramic compound containing tantalum, thallium, and nitrogen, representing a research-phase material in the refractory ceramic family. While not yet widely commercialized, tantalum-based nitride ceramics are of interest for extreme-temperature applications and wear-resistant coatings due to their potential hardness and thermal stability. Engineers would consider this material family for applications requiring exceptional resistance to oxidation and mechanical wear in high-temperature environments, though material availability, toxicity concerns associated with thallium, and processing complexity currently limit mainstream adoption compared to established alternatives like titanium nitride or alumina.

high-temperature ceramic coatingsrefractory applicationswear-resistant surfacesresearch/experimental materialsextreme environment protection

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)	0.1735	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.860	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.

TaTlON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental