Research Article
Role of Metals Content in Spinach in Enhancing the Conductivity and Optical Band Gap of Chitosan Films
Figure 5
AFM (3D) images of (a) chitosan film, (b) chitosan-spinach blend film (95 : 5), (c) chitosan-spinach blend film (90 : 10), (d) chitosan-spinach blend film (85 : 15), and (e) chitosan-spinach blend film (80 : 20).
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