Pb0.92Sn0.08Te
semiconductor· Pb0.92Sn0.08Te
Pb0.92Sn0.08Te is a narrow-bandgap semiconductor alloy belonging to the lead telluride (PbTe) family, with tin substitution used to tune electronic properties and thermal stability. This material is primarily developed for infrared detector and thermal imaging applications, where its bandgap engineering enables detection in the mid- to long-wave infrared spectrum; the tin doping also improves performance at elevated operating temperatures compared to pure PbTe. Lead telluride alloys remain significant for military and scientific imaging systems, though they compete with alternatives like mercury cadmium telluride (MCT) and newer cooled quantum detectors depending on wavelength range and thermal requirements.
infrared detectorsthermal imaging sensorsmilitary surveillance systemsscientific instrumentationcryogenic 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.