GaCu2

metal

· JVASP-92307· GaCu2

GaCu2 is an intermetallic compound composed of gallium and copper, representing a phase in the Ga-Cu binary system. This material belongs to the family of gallium-based intermetallics, which are primarily of research and development interest rather than established commercial use. The compound is notable within materials science for investigating phase stability, electronic properties, and potential applications in semiconductor or thermoelectric contexts where gallium chemistry intersects with copper's thermal and electrical conductivity.

intermetallic researchphase diagram studiesthermoelectric developmentelectronic materials (experimental)copper-gallium systemsmaterials science characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2946	lb/in³	—

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)	0.1209	eV/atom	—
Formation Energy(ΔHf)	0.05121	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.

GaCu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control