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    • Frictional and vibrational properties of nanostructures 

      Cahangirov, Seymur (Bilkent University, 2012)
      Frictional and vibrational properties of low-dimensional nanostructures have been investigated using the state-of-the-art ab-initio calculations. Stringent test of stability based on calculation of phonon dispersions ...
    • Size and composition modulated superlattices of silicon based nanowires 

      Cahangirov, Seymur (Bilkent University, 2008)
      Mechanical properties, atomic and energy band structures of bare and hydrogen passivated SinGen nanowire superlattices have been investigated by using firstprinciples pseudopotential plane wave method. Undoped, tetrahedral ...