HfNbN2
metal· JVASP-103477· HfNbN2
HfNbN₂ is a refractory metal nitride compound combining hafnium and niobium with nitrogen, belonging to the family of high-temperature ceramics and hard coatings. This material exists primarily in research and advanced development contexts, where it is being explored for extreme-temperature applications and wear-resistant surface treatments that demand resistance to oxidation and mechanical degradation. Engineers would consider this compound when conventional refractory metals or carbides reach performance limits, particularly in environments combining thermal stress, chemical aggression, and abrasion.
refractory coatingshigh-temperature toolingwear-resistant surfacesaerospace thermal protectionhard coating researchchemical processing equipment
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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 | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
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.