Figure 5.

Semi-logarithmic plot of the integrated PL versus inverse temperature for the multilayer In0.4Ga0.6As/GaAs QD chain sample. Three Arrhenius-type activation energies are extracted from the plot: and

Mazur et al. Nanoscale Research Letters 2010 5:991-1001   doi:10.1007/s11671-010-9590-5