Cr2 Cu2 O4
semiconductor· Cr2 Cu2 O4
Cr₂Cu₂O₄ is a mixed-metal oxide semiconductor combining chromium and copper oxides in a spinel-related structure. This compound remains primarily in research and development phases, investigated for potential applications in catalysis, photocatalysis, and electronic device applications where the combined redox activity of Cr³⁺ and Cu²⁺ cations offers advantages over single-metal oxide alternatives.
photocatalytic water splittingenvironmental remediation catalysissemiconductor researchmixed-valence oxide systemsemerging functional ceramics
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.