Sm2Ga2Fe15

metal

· JVASP-133249· Sm2Ga2Fe15

Sm₂Ga₂Fe₁₅ is an intermetallic compound combining samarium (a rare-earth element), gallium, and iron in a fixed stoichiometric ratio. This material belongs to the rare-earth iron-based intermetallic family, primarily studied for its magnetic properties rather than as a commercial bulk engineering material. Research interest centers on magnetic applications and fundamental materials science, with potential relevance to permanent magnets, magnetic refrigeration, or magnetostrictive devices, though industrial adoption remains limited compared to more established rare-earth compounds.

magnetic materials researchpermanent magnet developmentmagnetocaloric applicationsrare-earth metallurgyadvanced functional materialsmaterials science experimentation

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.339	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.08860	eV/atom	—
Formation Energy(ΔHf)	-0.04358	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.

Sm2Ga2Fe15

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control