Characterization of Alginate/Silver Nanobiocomposites Synthesized by Solution Plasma Process and Their Antimicrobial Properties

Figure 1

UV-Vis spectra of the AL/AgNP biocomposites. The biocomposites, AL0.3/Ag1, AL0.3/Ag3, and AL0.3/Ag5, had surface plasmon resonance at 415–440 nm. The inset picture showed the biocomposites turned to brown during plasma discharge.