ErFeO3

ceramic

· JVASP-88414· ErFeO3

ErFeO3 is an erbium iron oxide ceramic compound belonging to the perovskite family of materials. It is primarily of research and development interest rather than a mature commercial material, with potential applications in magnetic and electronic devices due to the magnetic properties arising from rare-earth and iron coupling. Engineers and researchers investigate this material for its multiferroic or magnetoelectric behavior, offering potential advantages in sensors, actuators, and magnetic storage systems where conventional ferrites or magnets may not provide the required functional coupling.

multiferroic devicesmagnetic sensorsmagnetoelectric actuatorsrare-earth ceramics researchmagnetic material development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3166	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	4.084	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01030	eV/atom	—
Formation Energy(ΔHf)	-2.659	eV/atom	—

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

Regulatory Screening

Environmental

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.

ErFeO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental