NdSmFe17N3
metal· JVASP-111496· NdSmFe17N3
NdSmFe17N3 is a rare-earth iron nitride intermetallic compound combining neodymium and samarium with iron and nitrogen. This material belongs to the family of rare-earth permanent magnets, designed to achieve high magnetic performance through nitrogen incorporation into the iron lattice, offering enhanced magnetic energy density compared to conventional rare-earth magnets. The combination of multiple rare earths (Nd and Sm) provides improved high-temperature stability and coercivity, making it particularly valuable for applications requiring stronger performance in elevated-temperature environments or demanding magnetostatic applications.
permanent magnetshigh-temperature magnetic deviceselectric motors and generatorsmagnetic actuatorsenergy conversion systems
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.