TaTiN3
metal· TaTiN3
TaTiN3 is a ternary ceramic nitride compound combining tantalum, titanium, and nitrogen, belonging to the refractory ceramic family. This material is primarily of research interest for extreme-environment applications where high hardness, thermal stability, and oxidation resistance are required, though industrial adoption remains limited compared to established alternatives like TiN or TaN coatings.
hard protective coatingshigh-temperature structural applicationswear-resistant surfacesaerospace thermal barriersrefractory compound researchcutting tool coatings
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000168 | μB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | 0.8200 | 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.