SmAl4Ni

metal

· JVASP-21741· SmAl4Ni

SmAl₄Ni is an intermetallic compound combining samarium (a rare earth element), aluminum, and nickel. This material belongs to the family of rare-earth aluminum intermetallics, which are primarily of research interest for their potential in high-temperature applications and magnetic applications, rather than being widely commercialized in production engineering.

Research and developmentHigh-temperature structural applications (exploratory)Magnetic material studiesRare-earth metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.920	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	18.75	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5878	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.

SmAl4Ni

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control