Sn0.35Te0.35Pb0.65Se0.65
semiconductor· Sn0.35Te0.35Pb0.65Se0.65
Sn₀.₃₅Te₀.₃₅Pb₀.₆₅Se₀.₆₅ is a quaternary lead-tin telluride-selenide compound belonging to the narrow-bandgap semiconductor family, engineered for mid-to-far infrared applications. This material is primarily investigated in research contexts for infrared detectors and thermal imaging systems, where its tunable bandgap and lattice properties enable detection across specific infrared wavelengths. The quaternary composition offers greater flexibility than binary or ternary alternatives in optimizing carrier transport and optical response for specialized sensing and thermal management applications.
infrared detectorsthermal imaging sensorsthermoelectric devicesnarrow-gap semiconductorsresearch/development compoundsmid-wave infrared (MWIR) applications
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.