Silsesquioxane-Polythiophene Hybrid Copolymer as an Efficient Modifier for Single-Walled Carbon Nanotubes

Figure 3

Absorption profiles for the modifier solution and supernatant of SWNT dispersion. The supernatant was obtained by merging the centrifugal supernatant and the washing liquid (the total volume of washing liquid was four times as much as the volume of dispersion), and all copolymer solutions were diluted to 1/5 of their original concentration [4].