Cd1Se0.2S0.8
semiconductor· Cd1Se0.2S0.8
Cd₁Se₀.₂S₀.₈ is a cadmium chalcogenide mixed-anion semiconductor, a solid solution alloy combining cadmium selenide and cadmium sulfide phases. This material is primarily investigated in research and early-stage photonic applications where tunable bandgap in the visible to near-infrared region is required; it offers composition flexibility to engineer optical and electronic properties for quantum dots, photovoltaic devices, and photodetectors, though it remains less common in production than binary CdSe or CdS due to manufacturing complexity and cadmium toxicity restrictions in many markets.
quantum dot emittersphotovoltaic researchphotodetectorsoptical bandgap engineeringlaboratory optoelectronicsthin-film photonic devices
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.