• Article  

      Analysis of the transport process providing spin injection through an Fe/AlGaAs Schottky barrier 

      Hanbicki, A. T.; Van't Erve, O. M. J.; Magno, R.; Kioseoglou, G.; Li, C. H.; Jonker, B. T.; Itskos, Grigorios; Mallory, R.; Yasar, M.; Petrou, Athos Chariton (2003)
      Electrical injection through a reverse biased Fe/AlGaAs Schottky contact was used to obtain electron-spin polarizations in a GaAs quantum well. The analysis of the transport data using the Rowell criteria shows that ...
    • Article  

      Effects of the heteroepitaxial interface on spin injection in Fe/AlGaAs 

      Zega, T. J.; Stroud, R. M.; Hanbicki, A. T.; Kioseoglou, G.; Van't Erve, O. M. J.; Li, C. H.; Jonker, B. T.; Itskos, Grigorios; Mallory, R.; Yasar, M.; Petrou, Athos Chariton (2004)
    • Article  

      Phonon-assisted recombination in Fe-based spin LEDs 

      Mallory, R.; Yasar, M.; Itskos, Grigorios; Petrou, Athos Chariton; Kioseoglou, G.; Hanbicki, A. T.; Li, C. H.; Van't Erve, O. M. J.; Jonker, B. T.; Shen, M.; Saikin, S. (2006)
      The electroluminescence (EL) spectra from Fe AlGaAs (n) GaAs AlGaAs (p) spin LEDs contain an e1 h1 excitonic feature