Influence of Nanoparticle Processing on the Thermoelectric Properties of (BixSb1−X)2Te3 Ternary Alloys
Publikation: Beitrag in Fachzeitschrift › Forschungsartikel › Beigetragen › Begutachtung
Beitragende
Abstract
The synthesis of phase-pure ternary solutions of tetradymite-type materials (BixSb1−x)2Te3 (x=0.25; 0.50; 0.75) in an ionic liquid approach has been carried out. The nanoparticles are characterized by means of energy-dispersive X-ray spectroscopy (EDX), powder X-ray diffraction (PXRD), scanning electron microscopy (SEM), and transmission electron microscopy. In addition, the role of different processing approaches on the thermoelectric properties - Seebeck coefficient as well as electrical and thermal conductivity - is demonstrated.
Details
Originalsprache | Englisch |
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Seiten (von - bis) | 189-198 |
Seitenumfang | 10 |
Fachzeitschrift | ChemistryOpen |
Jahrgang | 10 |
Ausgabenummer | 2 |
Publikationsstatus | Veröffentlicht - Feb. 2021 |
Peer-Review-Status | Ja |
Schlagworte
ASJC Scopus Sachgebiete
Schlagwörter
- bismuth antimony telluride, electrical conductivity, nanoparticles, Seebeck coefficient, thermal conductivity