M. Kemerink et al., SPIN-DEPENDENT HOLED DELOCALIZATION ENHANCEMENT BY BANDFILLING EFFECTS IN DEGENERATE ASYMMETRIC DOUBLE-QUANTUM WELLS, Superlattices and microstructures, 21(2), 1997, pp. 217-222
We studied the wavefunctions and energy positions of the confined stat
es in the valance band in an asymmetric double quantum well. We found
these to be extremely sensitive to both the carrier density and the he
ight of the confining barriers, which allows us to control the so-call
ed 'Spin Dependent Hole Delocalization'. The theoretical results are s
hown to be in excellent agreement with experiments. (C) 1997 Academic
Press Limited