Tb3SmNi4
metal· JVASP-100797· Tb3SmNi4
Tb3SmNi4 is a rare-earth intermetallic compound combining terbium, samarium, and nickel, representing a specialized class of magnetic and high-temperature materials studied primarily in research and advanced materials development. This material belongs to the rare-earth nickel family, which exhibits strong magnetic properties and potential for high-temperature applications where conventional alloys reach performance limits. The combination of multiple rare-earth elements is driven by the need to optimize magnetic anisotropy, Curie temperature, and mechanical stability for emerging energy and aerospace technologies.
permanent magnets (research phase)high-temperature applicationsrare-earth intermetallicsmagnetic materials developmentaerospace components (experimental)energy conversion devices
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3234 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4999 | 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.