EuCo2As2

metal

· JVASP-85215· EuCo2As2

EuCo2As2 is an intermetallic compound composed of europium, cobalt, and arsenic, belonging to the family of rare-earth transition metal arsenides. This material is primarily of research and academic interest rather than established industrial production, studied for its magnetic and electronic properties that arise from the interaction between rare-earth and transition-metal sublattices. Engineers and materials scientists investigate compounds in this family as potential candidates for specialized applications requiring controlled magnetic behavior or unique electronic structures, though practical engineering deployment remains limited compared to conventional alloys.

magnetic materials researchrare-earth compoundssolid-state physics applicationselectronic devices (experimental)materials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3086	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.488	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)	-0.7009	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.

EuCo2As2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control