Zn4 Co4 O12 — Properties & Data | MatWorld

Zn4 Co4 O12

semiconductor

· Zn4 Co4 O12

Zn₄Co₄O₁₂ is a mixed-metal oxide semiconductor compound containing zinc and cobalt in a 1:1 molar ratio within a complex oxide lattice structure. This material belongs to the spinel or related oxide family and is primarily investigated in research contexts for applications requiring tunable electronic properties and potential catalytic or electrochemical functionality. Engineers would consider this compound for niche applications where the combined redox activity of cobalt and the semiconductor behavior of zinc oxide offer advantages over single-phase alternatives, though it remains largely experimental outside specialized research environments.

advanced ceramics researchheterogeneous catalysiselectrochemical sensingphotocatalytic materialsthin-film semiconductorsmaterials testing and characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7902	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.228	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.

Zn4 Co4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control