Recent Advancement in Functional Core-Shell Nanoparticles of Polymers: Synthesis, Physical Properties, and Applications in Medical Biotechnology

Figure 8

TEM images of the as-prepared Fe₃O₄@SiO₂@Au with core-shell nanocomposite with different magnification (a–c) and the high-magnification TEM image of the as-prepared Fe₃O₄@PANI@Au (d) [47].

(a)

(b)

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(d)