Cu3ScSe3
semiconductor· Cu3ScSe3
Cu3ScSe3 is a ternary semiconducting compound belonging to the copper-rare earth chalcogenide family, combining copper, scandium, and selenium in a fixed stoichiometric ratio. This material is primarily of research and development interest rather than established industrial production, being investigated for optoelectronic and photovoltaic applications where its bandgap and crystal structure offer potential advantages in light absorption and charge transport. Engineers consider such ternary chalcogenides as alternatives to more common binary semiconductors (like CdTe or CIGS) for next-generation solar cells and light-emitting devices, though scalable synthesis and stability remain active research challenges.
thin-film photovoltaicsexperimental solar cellsoptoelectronic devicessemiconductor researchchalcogenide compoundsbandgap engineering
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.