Figure 4From: N-hexanoyl chitosan stabilized magnetic nanoparticles: Implication for cellular labeling and magnetic resonance imagingTEM images of (a) pure IOPs, (b) MC-IOPs, (c) SAD pattern of MC-IOPs and (d) HRTEM image of MC-IOPs showing a 10 nm size magnetite nanoparticle with highly polycrystalline nature.Back to article page