CuH2 is a copper hydride compound representing an unusual metal-hydrogen system that exists primarily in research and theoretical contexts rather than as a commercially established engineering material. While copper itself is ubiquitous in electrical and thermal applications, copper hydride phases are metastable and difficult to synthesize reproducibly, making CuH2 a compound of interest mainly in hydrogen storage research, materials science studies of hydride formation mechanisms, and fundamental solid-state chemistry. Engineers would encounter this material only in specialized research applications exploring hydrogen-metal interactions or in advanced materials development, not in conventional industrial production.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 107.4 | GPa | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 49.19 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.003 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3348 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.3339 | eV/atom | — |