LI Chunzhao, ZHANG Weicheng, ZHOU Peng, DU Fusheng, LI Zichen, LI Fumian. THE MORPHOLOGY INVESTIGATION OF HAMMER-LIKE C60 CONJUGATED POLYSTYRENE IN SOLUTION[J]. Acta Polymerica Sinica, 2001,(4):557-560.
LI Chunzhao, ZHANG Weicheng, ZHOU Peng, DU Fusheng, LI Zichen, LI Fumian. THE MORPHOLOGY INVESTIGATION OF HAMMER-LIKE C60 CONJUGATED POLYSTYRENE IN SOLUTION[J]. Acta Polymerica Sinica, 2001,(4):557-560.DOI:
A hammer-like C60 conjugated polystyrene was synthesized via atom transfer radical polymerization using bromine-ended polystyrene as an initiator.The self-assembly aggregatiIlg behavior of the hammer-like polymer was investigated by DLS
GPC and TEM.Two narrow distributions with hydrodynamic radius 29.5 nm and 1.3 nm were observed in DLS
attributed respectively to the aggregates and single hammer-like polymer molecules.In the eluograph of GPC
two distributions weIe also observed
attributed respectively to the aggregates and single hammer-like polymer.In TEM
micelle particles with average diameter 65 nm were observed
agreed well with the results obtained by DLS.The diameter of aggregates of two hammer-like C60 conjugated polystyrene samples was compared and possible explanations were proposed.