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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.953	kg/m³	—

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.

Tb3SmNi4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control