Mg1 Cu4 Sn1

semiconductor

· Mg1 Cu4 Sn1

Mg₁Cu₄Sn₁ is an intermetallic compound combining magnesium, copper, and tin—a ternary phase that falls within the broader family of Mg-Cu-Sn systems being explored for semiconductor and thermoelectric applications. This material is primarily of research interest rather than established industrial production, with potential relevance to advanced electronics, energy conversion, and lightweight structural-electronic hybrid devices where the combination of magnesium's low density and copper-tin's conductive properties could be leveraged.

thermoelectric devicessemiconductor researchlightweight electronicsintermetallic compoundsenergy harvestingexperimental materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01510	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1180	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.

Mg1 Cu4 Sn1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control