ErFe4Cu3O12

ceramic
· JVASP-137325· ErFe4Cu3O12

ErFe4Cu3O12 is a complex oxide ceramic compound combining erbium, iron, and copper in a mixed-valence structure. This material belongs to the family of rare-earth iron oxides and represents an active research composition, primarily investigated for its electromagnetic and magnetoelectric properties rather than established commercial production. The compound is notable in materials research for potential applications in multiferroic devices, magnetic sensors, and functional ceramics where coupled magnetic and electric properties are exploited; its specific composition and structure make it a candidate for next-generation electronic and spintronic applications where conventional ferrites or single-phase magnetic ceramics are insufficient.

multiferroic device researchmagnetic sensor developmentfunctional ceramicsrare-earth electronic applicationsexperimental electromagneticsmaterials physics research

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
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Density(ρ)
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Verified Unverified Low confidence (<80%) Link to source
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Magnetic Moment(μB)
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Verified Unverified Low confidence (<80%) Link to source
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Formation Energy(ΔHf)
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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.