Figure 4From: In situ preparation of monodispersed Ag/polyaniline/Fe3O4 nanoparticles via heterogeneous nucleationTEM images of (a) oleic acid-coated Fe 3 O 4 , (b) PANI-capped PANI/Fe 3 O 4 , and (c, d) Ag/PANI/Fe 3 O 4 monodispersed nanoparticles. The insets in (b) and (c, d) show HR-TEM images of PANI/Fe3O4 and the lattice of Ag/PANI/Fe3O4 nanoparticles, respectively.Back to article page