NiHfN3
metal· NiHfN3
NiHfN3 is a ternary nitride compound combining nickel, hafnium, and nitrogen, representing an emerging class of refractory metal nitrides with potential for high-temperature structural applications. This material belongs to the family of transition metal nitrides, which are being investigated for extreme-environment engineering where conventional superalloys reach their limits. While primarily in the research phase, materials in this chemical system are noted for their potential to combine hafnium's exceptional oxidation resistance with nickel's ductility and nitrogen's hardening effects, making them candidates for next-generation thermal protection and high-temperature load-bearing applications.
high-temperature structural componentsoxidation barrier coatingsrefractory applicationsaerospace thermal protectionmaterials research & developmentadvanced ceramics development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | μB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.