Ti4 N2

semiconductor

· Ti4 N2

Ti₄N₂ is a titanium nitride compound that belongs to the class of transition metal nitride semiconductors, combining titanium's desirable properties with nitrogen's hardening effects. This material is primarily of research interest for hard coatings, wear-resistant surfaces, and potential optoelectronic applications, where its ceramic-like hardness and electrical properties offer advantages over pure titanium or conventional nitride films in extreme wear or high-temperature environments.

hard protective coatingswear-resistant surfacesresearch semiconductorshigh-temperature applicationscutting tool coatingselectronic thin films

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	30,045.4	ksi	—
Shear Modulus(G)	17,786.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01700	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.416	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.

Ti4 N2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control