Nd2Fe15Si2H2
metal· JVASP-140846· Nd2Fe15Si2H2
Nd2Fe15Si2H2 is an intermetallic hydride compound combining rare-earth neodymium with iron and silicon, representing a research-phase material in the permanent magnet and hydrogen storage material families. This composition is primarily of academic and developmental interest for exploring magnetic properties and hydrogen absorption behavior in rare-earth iron systems, with potential applications in advanced magnetic devices or energy storage, though it has not achieved widespread industrial adoption compared to conventional Nd-Fe-B permanent magnets.
permanent magnet researchhydrogen storage systemsrare-earth intermetallic compoundsadvanced magnetic materials developmentmaterials science research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.