The temperature dependence of diffusion of methyl red derivatives through semidilute toluene solutions of poly(vinyl acetate) was studied by forced Rayleigh scattering. The magnitude of the hydrogen bonding effect on probe diffusion was estimated from the activation energy of the diffusion process.
Посилання на статтю:
Temperature dependence of probe diffusion in polymer matrix / Jungmoon Sung and Taihyun Chang* // Polymer. – 1993. – Vol 34. – P. 3741-3743.