Ta1 Ti2 N3

semiconductor

· Ta1 Ti2 N3

Ta₁Ti₂N₃ is a ternary nitride ceramic compound combining tantalum, titanium, and nitrogen in a fixed stoichiometric ratio. This material belongs to the refractory ceramic family and is primarily of research interest, with potential applications in high-temperature structural applications, wear-resistant coatings, and advanced cutting tool materials where the combined hardness and thermal stability of tantalum and titanium nitrides could provide advantages over binary nitride alternatives.

refractory ceramicswear-resistant coatingscutting tool materialshigh-temperature applicationsresearch and development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00270	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.179	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Ta1 Ti2 N3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control