498920.fig.002a
(a)
498920.fig.002b
(b)
498920.fig.002c
(c)
498920.fig.002d
(d)
498920.fig.002e
(e)
498920.fig.002f
(f)
Figure 2: TEM images of (PF)10-b-(P2VP)55 aggregates in dilute solution of MeOH/THF with methanol contents of (a) 0, (b) 25, (c) 50, and (d) 75 vol.%. (e) and(f) show the AFM images for the thin films of PF10-P2VP55 prepared at 25 and 50 vol.% MeOH content, respectively.