Research Article

Structure and Optical Properties of Silicon Nanocrystals Embedded in Amorphous Silicon Thin Films Obtained by PECVD

Figure 3

(a) Crystalline fraction and average sizes of silicon nanocrystallites obtained by Raman and HRTEM for samples grown with dichlorosilane to hydrogen flow rate ratios of (b) and (c) , as a function of the RF power.
190632.fig.003a
(a)
190632.fig.003b
(b)
190632.fig.003c
(c)