Co4 Cu3 O12

semiconductor

· Co4 Cu3 O12

Co₄Cu₃O₁₂ is a mixed-metal oxide semiconductor compound combining cobalt and copper in a spinel-related crystal structure. This material exists primarily in research and development contexts rather than established commercial production, where it is explored for its potential electronic and magnetic properties arising from the interaction between cobalt and copper oxide phases.

Advanced ceramics researchSemiconductor device developmentCatalysis applicationsMagnetic materials explorationThin-film electronicsMaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.06150	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8560	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.

Co4 Cu3 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control