Figure 1.

AFM topography images of a the as-coated PS–PVP micelles loaded with H2PtCl6 and FeCl3, and b the FePt nanoparticles arrays obtained after plasma treatment (the inset is the corresponding autocorrelation function). The corresponding size distributions are shown in (c) and (d)

Gao et al. Nanoscale Research Letters 2009 5:1-6   doi:10.1007/s11671-009-9433-4