Sm3Mg2MnS8

metal

· JVASP-140920· Sm3Mg2MnS8

Sm₃Mg₂MnS₈ is a ternary sulfide compound combining samarium (a rare earth element), magnesium, and manganese. This is a research-phase material rather than an established commercial alloy, likely of interest for its unique crystal structure and potential semiconducting or magnetic properties arising from the rare earth and transition metal constituents.

rare earth compound researchsolid-state physics studiesmagnetic material developmentexperimental semiconductorsmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.935	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6090	eV	—
Magnetic Moment(μB)	4.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07110	eV/atom	—
Formation Energy(ΔHf)	-1.655	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.

Sm3Mg2MnS8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control