A visible light-activated azo-fluorescent switch for imaging-guided and light-controlled release of antimycotics.

Additionally, the nanoparticles showed a trend of diminishing absorption intensity in the 365–500 nm range similar to that induced by AzoPJ photoisomerization under 440 nm light irradiation while 535 nm light irradiation was able to partially recover (Supplementary Fig. 9 ), probably due to the different solution environments and states in which the nanoparticles and the small-molecule AzoPJ are located 74 – 77 .

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Upon irradiation with 440 nm light, the average size of these NPs shows an increasing trend while the zeta potential is less negative with the increase of irradiation time in 0–24 h (Supplementary Fig. 34 ).

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