• Pressure studies of impurity levels in AlxGa1-xAs 

    Roach, W. Patrick; Chandrasekhar, Meera; Chandrasekhar, Holalkere R.; Chambers, F. A.; Meese, J. M. (Institute of Physics, 1989)
    The authors present a study of the deep and shallow donor levels under hydrostatic pressure. The shallow levels follow the conduction bands, while the deep levels are strongly sublinear with pressure. The temperature ...