Positively charged BODIPY@carbon dot nanocomposites for enhanced photomicrobicidal efficacy and wound healing

Positively (p-BDP) and negatively (n-BDP) charged nanophotosensitizers were fabricated. p-BDP presented a higher antibacterial activity against S. aureus than n-BDP, with respective MIC values of 128 and 256 ng mL −1 .