Zn4 Fe4 O12 — Properties & Data | MatWorld

Zn4 Fe4 O12

semiconductor

· Zn4 Fe4 O12

Zn₄Fe₄O₁₂ is a mixed-metal oxide semiconductor compound combining zinc and iron oxides in a defined stoichiometric ratio, belonging to the spinel or spinel-related oxide family. This material is primarily of research interest for photocatalytic applications, gas sensing, and potential energy storage systems, where the synergistic coupling of zinc and iron oxide phases offers enhanced catalytic activity and electronic properties compared to single-component oxides. Its development targets environmental remediation and sensor technologies where heterostructured or mixed-valence metal oxides provide improved charge separation and catalytic efficiency.

Photocatalysis and water purificationGas sensors and detectionEnvironmental remediationEnergy storage researchCatalytic coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00200	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.385	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 Fe4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control