Mg2 Cu2 Si4 O12

semiconductor

· Mg2 Cu2 Si4 O12

Mg2Cu2Si4O12 is an inorganic oxide semiconductor compound combining magnesium, copper, and silicon in a structured silicate framework. This material belongs to the family of mixed-metal silicates and is primarily investigated in research contexts for optoelectronic and photocatalytic applications, where its bandgap and crystal structure offer potential advantages over single-component semiconductors. The copper-magnesium pairing is of particular interest for photocatalysis and potential use in energy conversion devices, though industrial deployment remains limited compared to more established semiconductors.

photocatalysisexperimental semiconductor researchoptoelectronic materials developmentwater purification applicationssolar energy conversionenvironmental remediation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.346	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.446	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 Cu2 Si4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control