596125.fig.003a
(a)
596125.fig.003b
(b)
596125.fig.003c
(c)
Figure 3: Dependence of real dielectric constant with fitting (3) on frequency ( -log f) plots of the doping contents: (a) E7/C60/%0.1 MR, (b) E7/C60/%0.5 MR, (c) E7/C60/%1.0 MR.