Ca1 Cu1 O2
semiconductor· Ca1 Cu1 O2
CaCuO₂ is a copper-calcium oxide compound, a p-type semiconductor material belonging to the broader family of mixed-metal oxides used in electronic and photonic applications. This material is primarily investigated in research contexts for its potential in photocatalysis, photovoltaic devices, and transparent conducting oxide applications, where the copper oxidation state and oxygen coordination provide tunable electronic properties. Engineers consider this compound for emerging applications requiring moderate bandgap semiconductors and mixed-valence oxides, though it remains largely experimental compared to established alternatives like CuO or Cu₂O.
photocatalytic water splittingthin-film photovoltaicstransparent conducting oxidesgas sensing devicesresearch semiconductors
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.