S1 Cd1
semiconductor· S1 Cd1
S1 Cd1 is a cadmium-based semiconductor compound, likely a cadmium chalcogenide or related binary phase used in optoelectronic and photovoltaic research applications. This material family is investigated for thin-film solar cells, photodetectors, and light-emitting devices due to favorable bandgap properties, though commercial deployment remains limited compared to mainstream alternatives like silicon or gallium arsenide due to cadmium toxicity concerns and manufacturing complexity. Engineers considering this material should evaluate regulatory restrictions on cadmium use in their target markets and compare performance-to-cost tradeoffs against more established semiconductor options.
thin-film photovoltaicsphotodetector developmentoptoelectronic researchexperimental solar cellssemiconductor researchinfrared detection
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.