MgCu2SiSe4

metal

· JVASP-119429· MgCu2SiSe4

MgCu2SiSe4 is a quaternary intermetallic compound combining magnesium, copper, silicon, and selenium—a complex metal system that does not correspond to a widely commercialized engineering material. This composition falls into the category of experimental research materials, primarily investigated for potential applications in thermoelectric devices and semiconductor research where the combination of metallic and chalcogenide elements may offer interesting electronic or thermal transport properties.

thermoelectric researchsemiconductor developmentexploratory materials sciencesolid-state electronicsthermal management compoundslaboratory/experimental phases

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.579	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7500	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5624	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.

MgCu2SiSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control