NdNiB4
metal· JVASP-141715· NdNiB4
NdNiB₄ is an intermetallic compound in the rare-earth nickel boride family, combining neodymium with nickel and boron to form a hard, metallic phase. This material is primarily of research and specialized industrial interest, particularly in hard coating applications, wear-resistant composites, and high-temperature structural applications where the combination of rare-earth strengthening and boride hardness offers advantages over conventional nickel or iron-based alternatives.
Hard coatings and wear resistanceHigh-temperature structural compositesRare-earth strengthened alloysBoride ceramic matrix reinforcementResearch and development materialsSpecialized aerospace and tooling applications
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.