Browsing by Subject "Schottky tunnel barriers"

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    • Article  

      Efficient spin detection across the hybrid Co/GaAs schottky interface 

      Trypiniotis, Theodossis; Tse, D. H. Y.; Steinmuller, S. J.; Cho, W. S.; Bland, J. A. C. (2007)
      The electron spin detection efficiency was studied across Co/GaAs structures using photoexcitation techniques. Two sets of samples were prepared where the substrate surface was pretreated by annealing prior to growth for ...