CuGaO2

semiconductor
· CuGaO2

CuGaO2 is a ternary oxide semiconductor compound combining copper, gallium, and oxygen, belonging to the delafossite oxide family of materials. This is primarily a research and development material explored for transparent conducting oxide (TCO) applications and emerging optoelectronic devices, as it potentially offers an alternative to traditional indium tin oxide (ITO) with different electronic and optical characteristics. The material is notable in academic and advanced technology contexts for its potential in next-generation display technologies, photovoltaic windows, and other applications requiring both electrical conductivity and optical transparency, though it remains largely in the experimental phase compared to commercialized semiconductor options.

transparent conducting oxidesresearch optoelectronicsphotovoltaic applicationsdisplay technologiesthin-film electronicsnext-generation semiconductors

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
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.