EuFe2As2

metal

· JVASP-87927· EuFe2As2

EuFe2As2 is an iron-based pnictide compound belonging to the family of high-temperature superconductors, characterized by a layered crystal structure of europium, iron, and arsenic. This is primarily a research material studied for its superconducting properties rather than a conventional structural or functional alloy used in production engineering. The compound and related iron pnictides are investigated for potential applications in power transmission, magnetic shielding, and energy storage systems, though practical device integration remains in the experimental phase.

superconductor researchcryogenic applicationshigh-field magnet developmentenergy storage systemsfundamental materials science

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	128.5	GPa	—
Poisson's Ratio(ν)	0.2700	-	—
Shear Modulus(G)	71.40	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	8.466	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	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)	-0.6427	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.

EuFe2As2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control