DyB2 is a ceramic compound belonging to the diboride family, composed of dysprosium and boron in a 1:2 stoichiometric ratio. This material is primarily of research and development interest rather than established in high-volume production, with potential applications in high-temperature structural ceramics, refractory systems, and advanced aerospace components. DyB2 is notable within the rare-earth diboride family for its combination of hardness and thermal stability, making it a candidate for extreme-environment applications where conventional ceramics may degrade, though broader industrial adoption remains limited compared to more mature ceramic systems like silicon carbide or alumina.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 167.5 | GPa | — | ||
Poisson's Ratio(ν) | 0.1600 | - | — | ||
Shear Modulus(G) | 148.3 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.419 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -4.453 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.3130 | eV/atom | — | ||
| ↳ | -0.6085 | eV/atom | — |