Sn0.2Te1Pb0.8
semiconductor· Sn0.2Te1Pb0.8
Sn₀.₂Te₁Pb₀.₈ is a ternary lead telluride-based thermoelectric compound belonging to the IV–VI semiconductor family, engineered through tin doping to modify electrical and thermal transport properties. This material is primarily investigated for mid-temperature thermoelectric power generation and waste heat recovery applications, where its tuned band structure and phonon scattering characteristics offer potential advantages over undoped PbTe for improving the figure of merit (ZT). The tin substitution strategy represents a research-driven approach to enhancing thermoelectric efficiency in industrial waste heat capture and solid-state cooling systems.
thermoelectric power generationwaste heat recoverymid-temperature energy conversionsolid-state cooling devicesresearch-phase semiconductor engineering
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
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