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. Author manuscript; available in PMC: 2022 Jan 15.
Published in final edited form as: J Colloid Interface Sci. 2021 Aug 17;606(Pt 2):1140–1152. doi: 10.1016/j.jcis.2021.08.084

Figure 6:

Figure 6:

Synchrotron small-angle X-ray scattering profiles and model fitting for PEG-b-PCL block copolymers in water. Illustrations indicate the proposed structure of the aggregates, wherein the PCL cores are depicted as red, and the PEG coronas are shown in blue. The models which have been applied for fitting are denoted as follows: MF = mass fractal (random-walk polymers loosely clustered), PL = power-law scattering from secondary polymer aggregates, CY = cylindrical micelles, GP = Guinier-Porod (collapsed polymer chain), EL = ellipsoidal micelles.