Figure 2From: Green sonochemical synthesis of silver nanoparticles at varying concentrations of κ-carrageenanUV-visible absorption spectra for Ag/κ-carrageenan at different concentrations of κ-carrageenan (a, b, and c) for 0.1%, 0.15%, 0.2%, 0.25%, and 0.3%, respectively (a-e).Back to article page