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. 2024 Oct 31;15:9405. doi: 10.1038/s41467-024-53646-y

Fig. 3. Preparation and characterization of nanoparticles.

Fig. 3

a Structural formula of polymers (P1-4), and schematic illustration of the self-assembly and H2O2 induced decomposition of NP4. b Hydrodynamic diameter of NP4 determined by dynamic light scattering (DLS) measurements. c Representative transmission electron microscopy (TEM) image of NP4. d Representative transmission electron microscopy energy-dispersive X-ray spectroscopy mapping of NP4.