
Surface-enhanced infrared absorption spectra of eicosanoic acid on confeito-like Au nanoparticle
Keywords: AuNP, Au nanoparticles; SERS, surface-enhanced Raman scattering; SEIRAS, surface-enhanced IR absorption spectroscopy; EF, enhancing factorGold nanoparticle; Confeito-like nanoparticle; Surface-enhanced infrared absorption spectroscopy; Surface plasmon; Ei