Cu1 I1
semiconductor· Cu1 I1
Copper iodide (CuI) is a semiconductor compound belonging to the I-III family of materials, featuring a direct bandgap that makes it attractive for optoelectronic applications. This material is primarily of research and development interest rather than established high-volume industrial use, with potential applications in photovoltaic devices, photodetectors, and light-emitting systems where its semiconducting properties and relatively low toxicity offer advantages over conventional alternatives.
thin-film photovoltaicsphotodetectorsoptoelectronic researchLED developmentUV/visible light sensingexperimental semiconductors
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
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.