HfBeCl is an experimental hafnium-beryllium chloride ceramic compound that combines the refractory properties of hafnium with beryllium's lightweight characteristics. This material exists primarily in research contexts within materials science and is being investigated for high-temperature structural applications where extreme thermal stability and low density are simultaneously required. Its development is driven by aerospace and defense interests in advanced ceramics that can outperform conventional oxide ceramics in demanding environments.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 40.06 | GPa | — | ||
Poisson's Ratio(ν) | 0.4000 | - | — | ||
Shear Modulus(G) | 18.57 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.215 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.2075 range 0.000–0.4150median of 2 measurements | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2651 | eV/atom | — |