MgFeH₃ is an intermetallic hydride compound combining magnesium and iron with hydrogen, belonging to the family of metal hydrides under investigation for energy storage and hydrogen-related applications. This is primarily a research material rather than an established commercial product; it exemplifies the broader class of complex hydrides being studied for their potential to store and release hydrogen under controlled conditions. Engineers consider such compounds for next-generation hydrogen storage systems, thermal energy management, and as precursors in materials synthesis, where the reversible hydrogen absorption/desorption behavior offers advantages over conventional storage methods.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 116.4 | GPa | — | ||
Poisson's Ratio(ν) | 0.2500 | - | — | ||
Shear Modulus(G) | 74.14 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.900 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.5720 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1442 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1471 | eV/atom | — |