Ca3Nb2N4
metal· JVASP-137367· Ca3Nb2N4
Ca₃Nb₂N₄ is a ternary ceramic nitride compound combining calcium, niobium, and nitrogen in a fixed stoichiometric ratio. This material belongs to the family of transition metal nitrides and is primarily of research interest rather than established industrial use, with potential applications in high-temperature structural ceramics, refractory materials, and advanced ceramic coatings where excellent thermal stability and hardness are required.
refractory ceramicshigh-temperature structural applicationsceramic coatings researchwear-resistant materialsadvanced ceramics development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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.