First-Principles Study of All Thermoelectric Properties of Si-Ge Alloys Showing Large Phonon Drag from 150 to 1100 K
Phonon drag due to momentum exchange between electrons and phonons can lead to a substantially increased Seebeck coefficient desirable for thermoelectric energy conversion. However, this effect is only usually observable at low temperatures when the phonon mean free path is long, and it is thought t...
| Main Authors: | , , , |
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| Format: | Article |
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American Physical Society (APS)
2022
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| Online Access: | https://hdl.handle.net/1721.1/138801 |