Notes

¹The weight-averaged scattering intensity (d/d)_av from homogeneous solution was estimated from the measured scattering intensity of solution A, (d/d)_A, and solution B, (d/d)_B by (d/d)_av = _A(d/d)_A + (1-_A) (d/d)_B where _A is the volume fraction of solution A in the mixed solution (see Fig. 1). The weight-averaged SANS and SAXS intensity profiles from the homogeneous solution are found to be essentially due to incoherent scattering and thermal diffuse scattering (TDS), respectively.