• Tunneling magnetoresistance in (Ga,Mn)As/Al–O/CoFeB hybrid structures 

        Contributor:Du, G. X.; Babu, M. Ramesh; Han, X. F.; Deng, J. J.; Wang, W. Z.; Zhao, J. H.; Wang, W. D.; Tang, Jinke
        Date:2009-02-23
        Tunneling magnetoresistance TMR in Ga0.92Mn0.08As/Al–O/Co40Fe40B20 trilayer hybrid structure as a function of temperature from 10 to 50 K with magnetic field |H|≤ 2000 Oe has been studied. TMR ratio of 1.6% at low fields ...