Fig. 1From: Mitochondria-targeted accumulation of oxygen-irrelevant free radicals for enhanced synergistic low-temperature photothermal and thermodynamic therapyThe characterization analysis of the synthesized formulations. TEM images of a sSiO2, b sSiO2@MnO2, and c AHTPR. d, e TEM mapping and SEM mapping of the AHTPR NPs. f The DLS size and g Zeta potential, and h FTIR spectra of H-mMnO2, H-mMnO2-NH2, H-mMnO2-TPP, HTP, AHTP, and AHTPRBack to article page