TY - JOUR AU - Li, W. B. AU - Zhang, K. J. AU - Sengers, Jan V. AU - Gammon, R. W. AU - Ortiz De Zárate Leira, José María PY - 2000 DO - 10.1063/1.481524 SN - 0021-9606 UR - https://hdl.handle.net/20.500.14352/59341 T2 - Journal of Chemical Physics AB - We have performed light-scattering measurements in dilute and semidilute polymer solutions of polystyrene in toluene when subjected to stationary temperature gradients. Five solutions with concentrations below and one solution with a concentration... LA - eng M2 - 9139 PB - American Institute of Physics KW - Equilibrium steady-state KW - Stationary heat-flux KW - Thermal-equilibrium KW - Liquid-mixtures KW - Diffusion-coefficient KW - Rayleigh-scattering KW - Hydrodynamic radius KW - Molecular-weights KW - Osmotic-pressure KW - Mass Diffusion TI - Light scattering from nonequilibrium concentration fluctuations in a polymer solution TY - journal article VL - 112 ER -