Fig. 3From: Alternative Strategy to Reduce Surface Recombination for InGaN/GaN Micro-light-Emitting Diodes—Thinning the Quantum Barriers to Manage the Current Spreading(a) Numerically calculated hole concentration profiles, and (b) normalized hole concentration profiles in the first quantum well near the p-EBL for μLEDs A, B and C, respectively. Inset figure shows the position along which the hole concentration profiles are captured. Data are calculated at the current density of 40 A/cm2Back to article page