173825.fig.002a
(a)
173825.fig.002b
(b)
173825.fig.002c
(c)
173825.fig.002d
(d)
173825.fig.002e
(e)
173825.fig.002f
(f)
Figure 2: FESEM images of samples A and B, for (a) nickel foil, nickel foil after oxidization (b-c), nickel thin film after deposition by PLD (d), and nickel thin film after oxidization (e-f).