HfZn2 is an intermetallic ceramic compound combining hafnium and zinc, representing a high-density material in the hafnium-zinc system. This compound is primarily of research and development interest for advanced structural applications requiring high stiffness and thermal stability, with potential applications in aerospace and high-temperature environments where conventional metals reach their limits. The material's notable density and elastic properties position it as a candidate for specialized engineering scenarios, though industrial adoption remains limited compared to more established ceramic and intermetallic systems.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 113.2 | GPa | — | ||
| ↳ | 113.2 | GPa | — | ||
| ↳ | 113.0 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.01230 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν)2 entries | 0.2807 | - | — | ||
| ↳ | 0.2900 | - | — | ||
Shear Modulus(G)3 entries | 58.12 | GPa | — | ||
| ↳ | 58.12 | GPa | — | ||
| ↳ | 55.56 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.41 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.177 | µB | — | ||
Seebeck Coefficient(S) | 6.070 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00270 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1986 | eV/atom | — |