SmMnGe2

metal

· JVASP-90624· SmMnGe2

SmMnGe2 is an intermetallic compound containing samarium, manganese, and germanium, belonging to the rare-earth transition metal family. This material is primarily of research interest rather than established industrial production, investigated for potential applications in magnetic and thermoelectric systems due to the magnetic properties associated with rare-earth elements. Engineers consider SmMnGe2 in early-stage development contexts where specialized magnetic behavior or thermoelectric performance is required, though it remains largely confined to materials science laboratories rather than high-volume manufacturing.

rare-earth intermetallicsmagnetic materials researchthermoelectric device developmentmaterials characterizationadvanced metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2673	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	4.670	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.09520	eV/atom	—
Formation Energy(ΔHf)	-0.4402	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.

SmMnGe2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control