Thermal interface conductance in Si/Ge superlattices by equilibrium molecular dynamics
作者： Yann Chalopin , Keivan Esfarjani , A. Henry , S. Volz , Gang Chen
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摘要: Gesuperlattices.Thermalconductancecalculationsofsuperlatticeswithperiodthicknessesrangingfrom0.5to60nmarepresentedaswellasthetemperaturedependence.ResultshavebeencomparedtocomplementaryGreen-Kubothermalconductivitycalculationsdemonstratingthatthermalconductivityofperfectsuperlatticescanbedirectlydeduced from interfacial conductance in the investigated period range. This confirms predominant role ofinterfaces materials with large phonon mean free paths.DOI: 10.1103/PhysRevB.85.195302 PACS number(s): 65
参考文章(3)
M. P. Allen, D. J. Tildesley, Computer Simulation of Liquids ,(1988)
Ryogo Kubo, Morikazu Toda, Natsuki Hashitsume, Statistical Physics II Springer Series in Solid-State Sciences. ,(1991) , 10.1007/978-3-642-58244-8
Pottier, Nonequilibrium Statistical Physics ,(2010)