Synergistic modulation of electrical and thermal transport toward promising n-type MgOCuSbSe2 thermoelectric performance by MO-intercalated CuSbSe2

The layered ternary CuSbSe2 semiconductor with ultralow thermal conductivity is particularly suitable for thermoelectric applications. Nevertheless, its poor electrical conductivity greatly lowers the dimensionless figure of merit ZT and accordingly limits its thermoelectric applications. Here, we u...

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Veröffentlicht in:	Physical chemistry chemical physics : PCCP 2023-11, Vol.25 (46), p.31974-31982
Hauptverfasser:	Ye, Lingyun, Liuming Wei, Yu, Hao, Ge, Mengyan, Shi, Xiaobo, Zhang, Hanxing
Format:	Artikel
Sprache:	eng
Schlagworte:	Electrical resistivity Electron transport Figure of merit First principles Heat conductivity Heat transfer Lattices Semiconductors Thermal conductivity Thermoelectric materials Transport properties Transport theory
Online-Zugang:	Volltext
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