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Department of Physics & Energy Science

MBE (Molecular Beam Epitaxy)

Click to enlarge...(53K)

Our MBE system consists of:
  • Growth Chamber:
           8 thermal evaporation sources and linear 4 pocket e-gun
           Reflection High Energy Electron Diffraction
           Residual Gas Analyzer unit
           Thickness monitor

  • Analysis Chamber:
           Low Energy Electron Diffraction units
           Auger Electron Spectroscopy and Ion Sputtering units

  • k-Space Associate CCD Camera system (KSA400) for data acquisition of diffraction images
  • Base pressure of 10-10 Torr
  • Sophisticated sample manipulator with five degrees of freedom operating at 150-1000 K