O4 Fe2 Y1

semiconductor

· O4 Fe2 Y1

O4Fe2Y1 is an iron-yttrium oxide compound that falls within the ceramic/oxide semiconductor family, likely investigated for magnetic or electronic applications given its iron and rare-earth yttrium content. This appears to be a research-phase material rather than an established commercial product; compounds in this family are typically explored for their potential in magnetic device applications, catalysis, or high-temperature electronic systems where rare-earth dopants enhance performance.

magnetic device researchrare-earth oxide ceramicshigh-temperature electronicscatalytic applicationssemiconductor researchfunctional ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00170	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.165	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.

O4 Fe2 Y1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control