Figure 5

Fluorescence micrographs of (a) 70A + 0.2%GO, (b) 70A + 5%SBS, (c) 70A + 5%SBS + 0.2%GO and (d) 70A + 5%SBS + 0.5%GO.

Fluorescence micrographs of (a) 70A + 0.2%GO, (b) 70A + 5%SBS, (c) 70A + 5%SBS + 0.2%GO and (d) 70A + 5%SBS + 0.5%GO.