TiScN3

metal

· TiScN3

TiScN3 is a titanium-scandium nitride ceramic compound belonging to the family of transition metal nitrides, which are known for exceptional hardness and thermal stability. This material is primarily of research interest for advanced coating and wear-resistance applications, where the addition of scandium to titanium nitride systems aims to enhance mechanical properties and oxidation resistance compared to conventional TiN or binary titanium nitride systems. Engineers would consider this material for extreme-environment applications requiring superior hardness and thermal durability, though industrial adoption remains limited pending further development and cost optimization.

hard coatings for cutting toolswear-resistant surface protectionhigh-temperature applicationsresearch phase materialsthermal barrier systemsadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.962	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.340	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.

TiScN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control