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Fig. 2 | Nano Convergence

Fig. 2

From: Ultrasmall iron oxide nanoparticles induced ferroptosis via Beclin1/ATG5-dependent autophagy pathway

Fig. 2

Characterization of IONPs. a Zeta potential of USIONPs using a Zeta Potential Device; b Hydrate particle size of USIONPs using a Particle Analysis Device; c Core particle size of USIONPs under TEM; d Colloid stability analysis of USIONPs; e Ultraviolet–visible absorption spectrometry analysis of chlorin E6; f Ultraviolet–visible absorption spectrometry analysis of USIONPs(PION@E6)

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