Figure 5From: In situ formation of silver nanoparticles in linear and branched polyelectrolyte matrices using various reducing agentsUV-vis absorption spectra of silver sols synthesized in the polymer matrices. D70-g-PAA20 (1), D70-g-PAA5 (2), and PAA (3). T = 20°C. The reductant is hydrazine hydrate.Back to article page