NdH2 is a rare-earth metal hydride ceramic compound formed from neodymium and hydrogen, belonging to the family of lanthanide hydrides that exhibit metallic and ceramic character depending on hydrogen content and crystal structure. This material is primarily of research and development interest rather than established in high-volume industrial production, with potential applications in hydrogen storage systems, advanced ceramics, and functional materials where rare-earth chemistry offers unique electronic or magnetic properties. The compound represents part of broader efforts to develop alternative hydrogen storage media and rare-earth ceramics for specialized applications in energy technology and materials science.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 72.57 | GPa | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 43.78 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.843 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.3410 range 0.000–0.6820median of 2 measurements | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -1.700 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.6982 | eV/atom | — | ||
| ↳ | -0.6787 | eV/atom | — |