Skip to main content
. 2013 Feb 22;8(1):101. doi: 10.1186/1556-276X-8-101

Figure 3.

Figure 3

Evolution of UVvis maxima absorption bands of the silver sols in regions 1 and 2. Absorption bands in regions 1 and 2 are 400 to 500 nm and 600 to 700 nm, respectively. They are prepared with different PAA concentrations at a constant molar DMAB concentration (0.33 mM).