Research Article

Electrical and Optical Properties of G e 𝑥 S i 𝟏 𝑥 :H Thin Films Prepared by Thermal Evaporation Method

Figure 7

A proposed model of the density of states for (a) pure, (b) p-type, and (c) n-type for : thin film.
428739.fig.007a
(a)
428739.fig.007b
(b)
428739.fig.007c
(c)