Fig. 4From: Size, Stability, and Porosity of Mesoporous Nanoparticles Characterized with Light ScatteringMeasured scattering functions P(q) as a function of squared scattering vector q 2 and fits for the determination of radius of gyration for the nanoparticles. Debye-Bueche fits were used for PSi nanoparticles (a) and for S-SN, L-SN, and P-MSN (b). Guinier fits (c) were used for the R-MSN and H-MSNBack to article page