Ga4 Cu2 O8

semiconductor

· Ga4 Cu2 O8

Ga₄Cu₂O₈ is a ternary oxide semiconductor compound combining gallium, copper, and oxygen in a mixed-valence structure. This material belongs to the family of copper-gallium oxides, which are primarily investigated in research contexts for their potential in optoelectronic and photocatalytic applications. The mixed-metal oxide composition offers tunable electronic and optical properties, making it of interest for next-generation semiconductor devices, though industrial deployment remains limited compared to established compound semiconductors.

photocatalysis researchoptoelectronic devicesthin-film semiconductorsvisible-light photocatalystsexperimental electronicsoxide semiconductor development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.960	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.570	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.

Ga4 Cu2 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control