Sm4 Mn4 B16

semiconductor

· Sm4 Mn4 B16

Sm₄Mn₄B₁₆ is an intermetallic compound combining samarium (a rare-earth element), manganese, and boron—a composition that places it in the family of rare-earth transition-metal borides. This is a research-phase material studied primarily for its magnetic and electronic properties rather than as an established commercial alloy. Potential applications center on magnetic devices and advanced functional materials where rare-earth intermetallics offer unique combinations of magnetic ordering, thermal stability, or electronic transport that cannot be achieved in conventional alloys.

magnetic materials researchrare-earth intermetallicsfunctional electronic deviceshigh-performance magnets (exploratory)materials physics characterizationadvanced ceramics/composites development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00420	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5700	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.

Sm4 Mn4 B16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control