Abstract The degradation caused by surface states restricts the performance of near-surface semiconductor quantum dots (QDs). Here. we demonstrate optimized passivation techniques to improve the resonance fluorescence (RF) with dot-to-dot comparisons. These optimized techniques. https://www.diegojavierfares.com/special-pick-Foxfarm-Ocean-Forest-Garden-Potting-Soil-Bags-6-3-6-8-pH-1-5-Cu-Ft-4-Pack-p38700-great-pick/