The analysis of small angle neutron scattering (SANS) intensity measured for the solution without KCl shows the fractal nature of the concentration fluctuation with a fractal dimension df of 1.9. The correlation length decreases slightly with increasing temperature from 7.4 angstroms at 25 °C to 6.2 angstroms at 80.1 °C. The SANS intensity measured for the solution with KCl increases significantly by two or three orders of magnitude larger than that of the solution without KCl.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry