Now showing items 1-2 of 2

    • Atomistic structure simulation of silicon nanocrystals driven with suboxide penalty energies 

      Yılmaz, Dündar E.; Bulutay, Ceyhun; Çağın, T. (American Scientific Publishers, 2008)
      The structural control of silicon nanocrystals embedded in amorphous oxide is currently an important technological problem. In this work, an approach is presented to simulate the structural behavior of silicon nanocrystals ...
    • Harmonic enhancement of Gunn oscillations in GaN 

      Sevik, Cem; Yılmaz, Dündar E.; Bulutay, Ceyhun (American Institute of Physics, 2005)
      High field transport in wide bandgap semiconductors like GaN is of great technological importance. The negative differential mobility regime at high fields, under suitable conditions, can lead to millimeter-wave Gunn ...