In1.85Cu0.15Se2.85
semiconductor· In1.85Cu0.15Se2.85
In1.85Cu0.15Se2.85 is a mixed-cation indium copper selenide compound belonging to the family of chalcogenide semiconductors. This material is primarily of research and developmental interest for photovoltaic and thermoelectric applications, where the partial substitution of copper for indium modifies electronic structure and band gap characteristics compared to binary indium selenide. The composition sits within an active area of exploration for thin-film solar cells and advanced energy conversion devices, offering potential advantages in cost, processability, or performance tuning relative to conventional III–VI or II–VI alternatives.
thin-film photovoltaicssolar cell absorber layersthermoelectric energy conversionsemiconductor researchoptoelectronic deviceschalcogenide compounds
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
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.