Critical behaviour of a quasi-binary liquid mixture is investigated by small-angle neutron scattering. Analysis of the changes of the critical parameters, caused by addition of a small amount of electrolyte into the binary mixture 3-methylpyridine-heavy water, shows that the third component does not change the 3D Ising-type behaviour of the system; a crossover towards the mean-field behaviour is not observed.
|Journal||Applied Physics A: Materials Science and Processing|
|Publication status||Published - Dec 1 2002|
ASJC Scopus subject areas
- Materials Science(all)