Fig. 1From: Polyethylene terephthalate nanoparticles effect on RAW 264.7 macrophage cellsPET NP-s characterization. TEM images of PET-NPs at different magnifications (A, B). Crystal planes (B) and its FFT (C). PET-NPs size distribution obtained after precipitation by A4F analysis (D). The XRD spectra (E), FTIR spectra (F) and the size distribution of nanoparticles after settling, used for cell experiments (G)Back to article page