Zn2 Cu2 Si4 O12 — Properties & Data | MatWorld

Zn2 Cu2 Si4 O12

semiconductor

· Zn2 Cu2 Si4 O12

Zn₂Cu₂Si₄O₁₂ is a mixed-metal silicate ceramic compound combining zinc, copper, and silicon oxides in a defined stoichiometric structure. This material belongs to the family of transition metal silicates and is primarily of research interest rather than established industrial production, with potential applications in optoelectronic devices, photocatalysis, or specialized ceramic coatings where the combined copper-zinc oxide chemistry offers tunable band gap and catalytic properties.

photocatalytic applicationssemiconductor researchceramic coatingsoptoelectronic devicesmaterials science development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.775	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.142	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Zn2 Cu2 Si4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control