Fe4 Cu3 O12

semiconductor

· Fe4 Cu3 O12

Fe₄Cu₃O₁₂ is a mixed-valence copper-iron oxide ceramic compound belonging to the class of transition metal oxides with potential semiconductor or electronic properties. This material is primarily investigated in materials research and solid-state chemistry contexts rather than established commercial production, with potential applications in catalysis, magnetic materials, and electronic device development leveraging the synergistic effects of copper and iron oxidation states.

catalytic materials researchmixed-metal oxide semiconductorselectronic device prototypingmagnetic material developmentsolid-state chemistry researchceramic compound synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01010	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.111	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.

Fe4 Cu3 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control