HfV2H4 is a hafnium-vanadium hydride intermetallic compound that belongs to the family of transition metal hydrides. This material is primarily of research and developmental interest rather than established production use, being investigated for applications requiring high stiffness and dimensional stability in extreme environments. The hydride phase offers potential advantages in hydrogen storage, refractory applications, and high-temperature structural performance where conventional alloys reach their limits.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 170.1 | GPa | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 62.64 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.206 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 29.15 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00580 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3009 | eV/atom | — |