Figure 9.

Photoimages of polystyrene grafted MNs in CHCl3/Water mixture (a) as synthesized MNs, (b) initiator anchored MNs, (c) polystyrene grafted MNs, (d) polystyrene grafted MNs in complete CHCl3solvent, (e) poly(hydroxyethyl methacrylate-block-styrene) grafted MNs in CHCl3solvent, and (f) poly(hydroxyethyl methacrylate-block-styrene) grafted MNs in DMF solvent

Babu and Dhamodharan Nanoscale Research Letters 2009 4:1090-1102   doi:10.1007/s11671-009-9365-z