Ca2 Fe3 O8

semiconductor

· Ca2 Fe3 O8

Ca₂Fe₃O₈ is an iron-calcium oxide ceramic compound belonging to the class of mixed-metal oxides, which function as semiconductors. This material is primarily of research interest in applications requiring iron oxide-based ceramics, particularly in energy storage, catalysis, and solid-state device development. Notable advantages over simple iron oxides include enhanced structural stability from calcium incorporation and tunable electronic properties, though industrial adoption remains limited compared to well-established alternatives like hematite or magnetite.

lithium-ion battery cathodes (research)photocatalytic water splittingsolid-state electronicsmagnetic ceramicsoxygen storage materialshigh-temperature structural applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	143.0	GPa	—
Shear Modulus(G)	54.25	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00110	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.056	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.

Ca2 Fe3 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control