CuScO2

semiconductor

· CuScO2

CuScO₂ is a mixed-metal oxide semiconductor compound combining copper and scandium oxides, representing an emerging material in the oxide semiconductor family. This compound is primarily of research and development interest for transparent conducting oxide (TCO) and optoelectronic applications, where it may offer alternatives to conventional indium tin oxide (ITO) by leveraging copper's cost advantage and scandium's electronic properties. The material's specific advantages and maturity level remain subject to active investigation in academic and industrial research settings.

transparent conducting filmsoptoelectronic devicesresearch semiconductorsthin-film coatingsoxide electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.300	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.

CuScO2

Electrical Properties

Regulatory Screening

Environmental

Export Control