Pb0.6Ge0.4Te
semiconductor· Pb0.6Ge0.4Te
Pb₀.₆Ge₀.₄Te is a lead-germanium telluride solid solution alloy belonging to the IV-VI narrow-bandgap semiconductor family. It is primarily studied and used in thermoelectric cooling and power generation applications, where its moderate bandgap and carrier mobility characteristics enable efficient thermal-to-electrical energy conversion at mid-range temperatures. This material represents a compositional variation within the established PbTe-based thermoelectric platform, offering tunable electronic properties through germanium doping as an alternative to pure lead telluride for specialized thermal management and waste-heat recovery systems.
Thermoelectric cooling modulesWaste heat recovery systemsMid-temperature power generationThermal sensors and detectorsResearch-phase thermal managementSpace and remote power 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.