can be modeled using different form factors, 𝐹 𝑄 , size distribution functions, Δ(𝑄) and structure factors, S 𝑄 . In all scattering related theories and experiments, the main variable is always the scattering vector 𝑄 = jk l sin 𝜃 , which depends on the used wavelength, 𝜆, and the angle, 𝜃, under which the scattered neutrons are collected. The measured SANS data can be used to study the structural properties of the nanoformulations under investigation (Scheme 1).