Fe4 O7 F1

semiconductor

· Fe4 O7 F1

Fe₄O₇F is a mixed-valence iron oxide fluoride compound belonging to the semiconductor ceramics family, combining iron oxide phases with fluorine substitution. This material is primarily studied in research contexts for potential applications in energy storage, catalysis, and magnetic devices, where the fluorine dopant modifies the electronic structure and redox properties of iron oxide systems. Fe₄O₇F represents an emerging class of anion-substituted oxides that could offer advantages over conventional iron oxides in electrochemical or magnetic applications, though industrial adoption remains limited.

battery electrode materials (research)catalytic applicationsmagnetic semiconductorsmixed-valence oxide systemsenergy storage (emerging)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00200	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.508	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 O7 F1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control