(a) Schematic modeling of QD size and inter-dot coupling used in this study of self-assembled dots formed along the indicated crystalline directions. (b) Confinement model for random distribution dots in the (100) plane. (c) Confinement model for testing anisotropic size and plausible inter-dot electronic coupling.
Villegas-Lelovsky et al. Nanoscale Res Lett 2011 6:56 doi:10.1007/s11671-010-9786-8