EuGa4Au3

metal

· JVASP-100307· EuGa4Au3

EuGa4Au3 is an intermetallic compound combining europium, gallium, and gold—a research-phase material representing the class of rare-earth gold intermetallics. This compound is primarily of scientific interest for fundamental studies of electronic structure, magnetic properties, and solid-state chemistry rather than established commercial applications. The material exemplifies exploratory intermetallic design where rare-earth elements are combined with noble metals to engineer novel physical properties, though practical engineering adoption remains limited pending demonstration of scalable synthesis, reproducibility, and performance advantages over conventional alternatives.

research and developmentintermetallic compound studiesrare-earth materials explorationsolid-state physics researchmagnetic materials investigationelectronic materials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.51	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)	-0.4443	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.

EuGa4Au3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control