Preparation and Characterization of Self-Assembled Manganese Dioxide Thin Films

Figure 2

EDX spectra of self-assembled MnO₂ thin films on Ni-coated PET films at submersion duration of (a) 1 min, (b) 10 min, (c) 30 min, and (d) 60 min.

(a)

(b)

(c)

(d)