Author(s): Freyssingeas, E and Graca, M and Wieczorek, SA and Holyst, R
Title: Relaxation processes in mixtures of liquid crystals and polymers near phase boundaries and during phase separation
Abstract: We present experimental studies of the relaxation of concentration in a semidilute solution of polystyrene (PS) (30\% by in 4-cyano-4'-n-octyl-biphenyl (8CB) (70\% by weight) using the correlation spectroscopy (PCS). In the homogeneous phase there two modes of relaxation. The slow one (typical time scale is
Pages: 8277-8282
Journal: JOURNAL OF CHEMICAL PHYSICS
Volume: 120
ID: ISI:000221084500051
Year: 2004
DOI: 10.1063/1.1691023