Effects of Deposition Time on the Morphology, Structure, and Optical Properties of PbS Thin Films Prepared by Chemical Bath Deposition

Figure 5

AFM images films (a) 2D and (b) 3D for deposition time of 10 min, (c) 2D and (d) 3D at 100 min, and (e) RMS evolution with time for CBD PbS film on glass substrate.

(a)

(b)

(c)

(d)

(e)