Ronald Troutman
Synthetic Metals
We show that, as a consequence of the strong mixing of the valence subbands, the evaluation of the oscillator strengths associated with the interband magneto-optical transitions is a prerequisite to the interpretation of magneto-optical data obtained in quantum-well structures. We illustrate this by examining the case of a GaSb/AlSb strained-layer superlattice in which the ground valence state is the first light-hole level. We show that in this sample, most of the observable heavy-hole-related transitions involve the second heavy-hole level, i.e. they correspond to a transition which is forbidden at zero magnetic field. © 1987.
Ronald Troutman
Synthetic Metals
R.J. Gambino, N.R. Stemple, et al.
Journal of Physics and Chemistry of Solids
S. Cohen, T.O. Sedgwick, et al.
MRS Proceedings 1983
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009