Figure 3
SEM images of FeOOH–Au hybrid nanorods synthesized without layer-by-layer process (a) and with two-layer (PAH/PSS) assembly (b)
Figure 3 | Nanoscale Research Letters
SEM images of FeOOH–Au hybrid nanorods synthesized without layer-by-layer process (a) and with two-layer (PAH/PSS) assembly (b)