ErMn4Cu3O12

ceramic

· JVASP-146669· ErMn4Cu3O12

ErMn4Cu3O12 is a complex oxide ceramic compound containing erbium, manganese, and copper in a layered or perovskite-related crystal structure. This material is primarily of research interest for its potential multiferroic or magnetoelectric properties, making it a candidate for next-generation functional ceramics rather than a widely deployed engineering material. Applications under investigation include magnetic refrigeration, advanced sensors, and magnetoelectric transducers where the coupling between magnetic and electrical properties can be exploited in specialized device environments.

magnetoelectric devicesmagnetic refrigeration researchadvanced ceramic sensorsmultiferroic materials developmentelectromagnetic coupling applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2432	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	9.571	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.810	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.

ErMn4Cu3O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental