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Experiment. Fig. 1. Schematic diagrams of the LEDs fabricated in this study. Results and Discussion. Shockley-Read -Hall Fig. 2. EQEs and forward voltages of InGaN / GaN LEDs featuring quantum barriers of various thicknesses, plotted with respect to the current density.
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Experiment • Fig. 1. Schematic diagrams of the LEDs fabricated in this study. 2
Results and Discussion Shockley-Read -Hall • Fig. 2. EQEs and forward voltages of InGaN/GaN LEDs featuring quantum barriers of various thicknesses, plotted with respect to the current density. 3
Fig. 3. Simulated distributions of (a) hole concentration and (b) recombination rate for the LEDs with different barrier thicknesses. 4