TaTiN2
metal· JVASP-101109· TaTiN2
TaTiN₂ is a transition metal nitride compound combining tantalum, titanium, and nitrogen, belonging to the family of hard ceramic coatings and refractory materials. This material is primarily studied in research and advanced coating applications where extreme hardness, thermal stability, and corrosion resistance are required, particularly in cutting tools, wear-resistant coatings, and high-temperature structural applications where traditional steel or single-element nitrides may degrade.
hard coatings for cutting toolswear-resistant surface treatmentsrefractory applicationshigh-temperature structural usecorrosion barriersresearch/advanced materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.40 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1168 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.496 | 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.