Sn0.01Te1Pb0.99
semiconductor· Sn0.01Te1Pb0.99
Sn0.01Te1Pb0.99 is a lead telluride-based narrow-bandgap semiconductor alloy with minor tin doping, belonging to the IV-VI semiconductor family. This material is primarily investigated for thermoelectric applications where the tin substitution modulates carrier concentration and band structure to enhance figure-of-merit (ZT) in mid-to-high temperature regimes. PbTe systems are well-established in thermoelectric power generation and infrared detection, and tin-doped variants are engineered to optimize the trade-off between electrical conductivity and thermal transport for waste heat recovery and solid-state cooling devices.
thermoelectric power generationinfrared detectorswaste heat recoverysolid-state cooling/Peltier devicesmid-range temperature energy conversion
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.