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.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.2300 | eV | — |