EuO

semiconductor

· EuO

Europium monoxide (EuO) is a rare-earth ceramic semiconductor compound, typically available in powder or thin-film form, that exhibits magnetic properties and narrow bandgap characteristics. It is primarily explored in research and specialized applications rather than mainstream industrial use, particularly for magnetic semiconductors, spintronic devices, and optoelectronic applications where the combination of semiconducting behavior and ferromagnetic ordering is valuable.

spintronics and magnetic devicesthin-film research applicationsmagnetoresistive sensorsphotovoltaic researchhigh-energy physics instrumentationrare-earth semiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.120	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.057	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.

EuO

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control