Cu2 Cl2 O4
semiconductor· Cu2 Cl2 O4
Cu₂Cl₂O₄ is a mixed-valence copper chloride oxide semiconductor compound that exists primarily as a research material rather than an established commercial product. This material belongs to the family of layered copper halide oxides, which have attracted academic interest for potential optoelectronic and photocatalytic applications due to their tunable bandgap and structural flexibility. Engineers and researchers consider compounds in this class for emerging technologies where conventional semiconductors may be limited, though practical deployment remains experimental and material synthesis and long-term stability require further development.
photocatalytic materials (research)optoelectronic devices (developmental)copper oxide semiconductor familyhalide perovskite alternativesthin-film electronics (exploratory)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.