Ga2 Cu1

semiconductor

· Ga2 Cu1

Ga₂Cu₁ is a intermetallic compound combining gallium and copper, belonging to the semiconductor family of materials with potential applications in electronic and optoelectronic devices. This is a research-phase compound rather than a widely commercialized material; intermetallic semiconductors in the Ga-Cu system are primarily of interest for exploring novel band structures and phase behavior in III-V and related semiconductor families. Engineers would consider this material in exploratory projects targeting specialized electronic applications where the unique electronic properties of gallium-copper intermetallics might offer advantages over conventional compound semiconductors, though commercial viability and processing maturity remain limited compared to established alternatives like GaAs or GaN.

experimental semiconductor researchcompound semiconductor developmentelectronic device prototypingoptoelectronic applicationsphase diagram studiesIII-V semiconductor alternatives

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	76.33	GPa	—
Shear Modulus(G)	37.86	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000800	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.05600	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.

Ga2 Cu1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control