The effect of interface angle on the thermal conductivity of Si/Ge superlattices

Si/Ge superlattices (SLs) are good candidates for thermoelectric materials because of their remarkable thermal insulating performance compared with their bulk counterparts. In this paper, the non-equilibrium molecular dynamics (NEMD) simulation method was applied to investigate the thermal conductiv...

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Veröffentlicht in:	Physical chemistry chemical physics : PCCP 2021-10, Vol.23 (4), p.23225-23232
Hauptverfasser:	Liu, Ying-Guang, Ren, Guo-Liang, Chernatynskiy, Aleksandr, Zhao, Xiao-Feng
Format:	Artikel
Sprache:	eng
Schlagworte:	Coherence length Germanium Heat conductivity Heat transfer Interfaces Molecular dynamics Phonons Silicon Superlattices Thermal conductivity Thermoelectric materials
Online-Zugang:	Volltext
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