Sm1 Mg16 Al12

semiconductor

· Sm1 Mg16 Al12

Sm₁Mg₁₆Al₁₂ is an intermetallic compound combining samarium (a rare-earth element), magnesium, and aluminum, forming a semiconductor-class material. This is primarily a research-phase composition rather than an established commercial alloy; materials in this family are investigated for lightweight structural applications and potential thermoelectric or electronic properties leveraging the rare-earth element's unique electronic characteristics. The combination of magnesium and aluminum provides potential for low density, while samarium incorporation may enable specialized functional properties in emerging technologies, though this specific stoichiometry remains largely in academic or exploratory industrial development.

rare-earth alloy researchlightweight aerospace components (exploratory)thermoelectric applications (research)electronic/semiconductor devices (experimental)high-temperature alloy developmentadvanced materials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00780	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.09700	eV/atom	—

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

Regulatory Screening

Environmental

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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.

Sm1 Mg16 Al12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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