Research Article

Electrospun Polyaniline-Based Composite Nanofibers: Tuning the Electrical Conductivity by Tailoring the Structure of Thiol-Protected Metal Nanoparticles

Figure 3

Influence of metal core composition on the UV-Vis absorption spectrum of nanoparticles capped with MTB: (a) surface plasmon resonance absorption spectra of metal protected nanoparticle at different Au : Ag molar ratio; (b) nanoparticle gold molar fraction as a function of the maximum surface plasmon resonance peak.
(a)
(b)