Na0.5Pb1.75GeSe4
semiconductor· Na0.5Pb1.75GeSe4
Na0.5Pb1.75GeSe4 is a mixed-cation lead germanium selenide compound belonging to the family of chalcogenide semiconductors. This is a research-stage material under investigation for thermoelectric and solid-state energy conversion applications, where its layered crystal structure and mixed-valence composition are expected to provide low thermal conductivity and tunable electronic properties. The compound represents an emerging class of earth-abundant alternatives to conventional thermoelectrics, with potential relevance to waste heat recovery and solid-state cooling systems where cost and scalability are drivers alongside performance.
thermoelectric energy conversionwaste heat recoverysolid-state cooling devicesresearch semiconductorslead-based chalcogenidesexperimental materials
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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