Ca4 Fe2 Ir2 O12

semiconductor

· Ca4 Fe2 Ir2 O12

Ca₄Fe₂Ir₂O₁₂ is a complex mixed-metal oxide semiconductor combining calcium, iron, and iridium in a structured ceramic lattice. This is a research-phase compound rather than an established commercial material, of interest primarily in solid-state physics and materials chemistry for its potential electronic and magnetic properties arising from the combination of transition metals (Fe and Ir) in a defined oxide framework.

Experimental semiconductorsSolid-state electronics researchHigh-entropy oxide systemsCatalysis developmentElectrochemical devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.04230	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.060	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.

Ca4 Fe2 Ir2 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control