Fig. 1
From: Sulourea-coordinated Pd nanocubes for NIR-responsive photothermal/H2S therapy of cancer
Characterization of Pd nanocubes and Pd-Su nanomedicine. a TEM images of Pd nanocubes and Pd-Su nanomedicine (scale bars, 100 nm). b DLS data of Pd nanocubes and Pd-Su nanomedicine. c EDS elemental mappings of Pd nanocubes and Pd-Su nanomedicine (scale bars, 5 nm). d FTIR spectra of Pd nanocubes, Pd-Su nanomedicine, and Su. e UV–Vis-NIR spectra of Pd nanocubes, Pd-Su nanomedicine, and Su (20 μg mL−1)