Figure 5From: Effects of Shape and Strain Distribution of Quantum Dots on Optical Transition in the Quantum Dot Infrared PhotodetectorsThe calculated strain distribution of the pyramid and lens-shaped QD at x-z plane, wherea+c are hydrostatic strain from −0.075 (blue) to 0.07 (red) andb+c) are biaxial strain from −0.13 (blue) to 0.12 (red)Back to article page