An In Vitro Study on the Antibacterial Effects of Chlorhexidine-Loaded Positively Charged Silver Nanoparticles on Enterococcus faecalis

Figure 5

The FT-IR spectra of (a) AgNPs⁺, (b) CHX@AgNPs⁺, and (c) CHX with a KBr tablet in the region of 400-4000 cm^-1.