SmMn2Ni3

metal

· JVASP-107289· SmMn2Ni3

SmMn2Ni3 is an intermetallic compound combining samarium (rare earth), manganese, and nickel elements, representing a ternary metal system primarily investigated in materials research rather than widespread industrial production. This material belongs to the rare-earth transition metal intermetallic family and is of interest for its potential magnetic, thermal, or mechanical properties that arise from the specific combination of these metallic constituents. The compound is notable in research contexts exploring advanced functional materials where rare-earth elements provide unique electronic and magnetic characteristics, though practical engineering applications remain limited compared to more established alloys.

rare-earth research compoundsintermetallic phase studiesmagnetic material developmentmaterials science researchexperimental alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2963	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	7.562	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.08100	eV/atom	—
Formation Energy(ΔHf)	-0.1718	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.

SmMn2Ni3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control