Electron and phonon transport properties of layered Bi2O2Se and Bi2O2Te from first-principles calculations

Electron and phonon transport properties of layered Bi2O2Se and Bi2O2Te from first-principles calculations

Recent experiments indicated that both layered Bi _2 O _2 Se and Bi _2 O _2 Te are promising thermoelectric materials with low thermal conductivities. However, theoretical study on the thermoelectric properties, especially the phonon transport properties, is rare. In order to understand the thermoel...

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Bibliographic Details
Main Authors: Cong Wang, Guangqian Ding, Xuming Wu, Shasha Wei, Guoying Gao
Format: Article
Language:English
Published: IOP Publishing 2018-01-01
Series:New Journal of Physics
Subjects:
thermoelectric
lattice thermal conductivity
first-principles
Bi2O2Se
Bi2O2Te
Online Access:https://doi.org/10.1088/1367-2630/aaf664

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