Mg2 Cu4

semiconductor

· Mg2 Cu4

Mg2Cu4 is an intermetallic compound composed of magnesium and copper, belonging to the family of lightweight metallic compounds with potential semiconductor characteristics. This material remains largely in the research and development phase, investigated primarily for advanced electronic and photonic applications where the combination of metallic and semiconducting properties could offer unique functionality. Interest in Mg-Cu intermetallics stems from their potential to enable novel device architectures, energy conversion systems, or thermal management solutions in contexts where traditional semiconductors or pure metals are insufficient.

semiconductor researchintermetallic compoundselectronic device developmentexperimental thermoelectric applicationslightweight structural electronicsphotonic materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00130	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1600	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.

Mg2 Cu4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control