Advanced Materials, Vol.20, No.12, 2371-2371, 2008
Sequestering gold nanorods by polymer microgels
Cationic nanorods can be efficiently sequestered into cationic, neutral and anionic polyacrylamide microgels, with a loading capacity almost independent of the charge of the microgels. These results indicate that electrostatic forces do not dominate interactions between the nanorods and microgels.