Sm3Mn

metal

· JVASP-122871· Sm3Mn

Sm₃Mn is an intermetallic compound in the samarium-manganese binary system, belonging to the rare-earth transition-metal family of materials. This compound is primarily of research and development interest rather than established industrial production, investigated for potential applications where rare-earth magnetism and intermetallic stability are advantageous. Its combination of samarium (a lanthanide with strong magnetic properties) and manganese makes it relevant to emerging areas in materials science, though engineering adoption remains limited compared to more mature rare-earth alloys.

rare-earth magnetic materialsintermetallic research compoundspermanent magnet developmenthigh-temperature magnetic applicationsmetallurgical researchmagnetic refrigeration systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2779	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3741	eV/atom	—
Formation Energy(ΔHf)	0.3741	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.

Sm3Mn

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control