Physics Research International / 2014 / Article / Fig 4

Research Article

Structural and Optical Properties of Germanium Thin Films Prepared by the Vacuum Evaporation Technique

Figure 4

SEM images of (a) amorphous films, (b) cluster of germanium crystals, and (c) enlarged with the boundaries between each other appearing clearly.
594968.fig.004a
(a)
594968.fig.004b
(b)
594968.fig.004c
(c)