Si2 Mn2 Sm1

semiconductor

· Si2 Mn2 Sm1

Si₂Mn₂Sm₁ is an experimental intermetallic compound combining silicon, manganese, and samarium—a rare-earth element. This material belongs to the semiconductor/rare-earth intermetallic family and is primarily of research interest rather than established industrial production, with potential applications in magnetic and electronic device development where rare-earth elements provide functional advantages.

rare-earth intermetallic researchmagnetic material developmentsemiconductor device engineeringhigh-temperature electronic componentsadvanced functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	124.3	GPa	—
Shear Modulus(G)	74.87	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000300	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5350	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.

Si2 Mn2 Sm1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control