Thermal conductivity and thermal boundary resistance of nanostructures

نویسندگان

  • Konstantinos Termentzidis
  • Jayalakshmi Parasuraman
  • Carolina Abs Da Cruz
  • Samy Merabia
  • Dan Angelescu
  • Frédéric Marty
  • Tarik Bourouina
  • Xavier Kleber
  • Patrice Chantrenne
  • Philippe Basset
چکیده

: We present a fabrication process of low-cost superlattices and simulations related with the heat dissipation on them. The influence of the interfacial roughness on the thermal conductivity of semiconductor/semiconductor superlattices was studied by equilibrium and non-equilibrium molecular dynamics and on the Kapitza resistance of superlattice's interfaces by equilibrium molecular dynamics. The non-equilibrium method was the tool used for the prediction of the Kapitza resistance for a binary semiconductor/metal system. Physical explanations are provided for rationalizing the simulation results. PACS: 68.65.Cd, 66.70.Df, 81.16.-c, 65.80.-g, 31.12.xv.

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عنوان ژورنال:

دوره 6  شماره 

صفحات  -

تاریخ انتشار 2011