Fig. 2: Characterization of Zn/Pt SATs sonosensitizer.

a, b TEM images of Zn/Pt SATs. c HAADF-STEM image of Zn/Pt SATs. d Elemental mappings of Zn/Pt SATs. Representative results showed in a–d were obtained from three independent experiments. Source data are provided as a Source Data file.