Research Article

Permittivity and Electromagnetic Interference Shielding Investigations of Activated Charcoal Loaded Acrylic Coating Compositions

Figure 3

Raman spectra of (a) pure acrylic resin, (b) 1 wt%, (c) 5 wt%, (d) 10 wt%, (e) 20 wt%, and (f) 30 wt% of AC.
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