NdY₃Co₁₆B₄ is a rare-earth transition-metal intermetallic compound combining neodymium and yttrium with cobalt and boron, belonging to the family of hard magnetic and high-strength materials used in advanced permanent magnet and structural applications. This material is primarily of research and specialized industrial interest, valued in high-temperature magnetic devices and aerospace components where rare-earth magnets or hard intermetallics provide superior performance compared to conventional steel or ferrite alternatives. The combination of rare-earth elements with cobalt typically yields materials with exceptional magnetic properties and thermal stability, making them candidates for next-generation permanent magnets and magnetocaloric applications.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 6.200 | GPa | — | ||
Poisson's Ratio(ν) | 0.4100 | - | — | ||
Shear Modulus(G) | -730.0 | MPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.798 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3121 | eV/atom | — |