196521.fig.007a
(a)
196521.fig.007b
(b)
196521.fig.007c
(c)
196521.fig.007d
(d)
Figure 7: Cross-sectional FE-SEM images of (a) 200 nm thick GZO thin films on glass; (b) 200 nm-thick GZO thin films on Al2O3 (0001) substrates; (c) 1000 nm thick GZO thin films on glass; (d) 1000 nm thick GZO thin films on Al2O3 (0001) substrates [42]. Copyright 2009 Materials Research Society.