High Thermoelectric Performance in the Cubic Inorganic Cesium Iodide Perovskites CsBI3 (B = Pb, Sn, and Ge) from First-Principles

Searching thermoelectric materials with high performance and low cost is now receiving special attention and great challenges in the field of material design. In this work, we perform first-principles lattice dynamics combined with temperature-induced anharmonic phonon renormalization and connected...

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Veröffentlicht in:	Journal of physical chemistry. C 2021-03, Vol.125 (11), p.6013-6019
Hauptverfasser:	Jong, Un-Gi, Kim, Yun-Sim, Ri, Chol-Hyok, Kye, Yun-Hyok, Yu, Chol-Jun
Format:	Artikel
Sprache:	eng
Schlagworte:	C: Energy Conversion and Storage
Online-Zugang:	Volltext
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