ErCu2O4

ceramic

· JVASP-22131· ErCu2O4

ErCu2O4 is a ternary ceramic oxide compound containing erbium, copper, and oxygen, belonging to the family of rare-earth copper oxides. This material is primarily investigated in research contexts for its potential in electronic and magnetic applications, including magnetoelectric devices, multiferroic systems, and solid-state electronics where coupling between magnetic and dielectric properties is desired. Engineers and materials researchers consider rare-earth copper oxides when seeking materials with unusual electromagnetic behavior or for applications requiring specific crystal structure properties that conventional oxides cannot provide.

multiferroic ceramicsmagnetoelectric devicesresearch and developmentsolid-state electronicsrare-earth oxide systemsfunctional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.808	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.892	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.

ErCu2O4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental