Fig. 1From: Optimal Silicon Doping Layers of Quantum Barriers in the Growth Sequence Forming Soft Confinement Potential of Eight-Period In0.2Ga0.8N/GaN Quantum Wells of Blue LEDsSchematic diagram of layer structures of fabricated blue LED chips. These schematic drawings of epitaxial layer thicknesses are exaggerated for clarity and are not to scaleBack to article page