NbBN3
metal· NbBN3
NbBN3 is a ternary ceramic compound combining niobium, boron, and nitrogen, belonging to the refractory ceramic family. This material is primarily of research interest for applications requiring extreme hardness and thermal stability; it exists in the early development stage and is being investigated as a potential hard coating, abrasive, or structural component for high-temperature aerospace and tooling applications where conventional nitrides or carbides may degrade.
high-temperature coatingsrefractory ceramicscutting tool materialsaerospace structural researchextreme-environment applications
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.