Figure 4.

Selected experimental SAXS patterns (circles) obtained for a series of PGMA₅₅-PHPMA_x (abbreviated to G₅₅-H_x for brevity) diblock copolymers, where x = 200, 300, 500, 700, 1000, or 1500, along with the corresponding vesicle model fittings (solid black lines). No appropriate structural model or data fit could be found for G₅₅-H₁₅₀₀, which strongly suggests that this sample has a non-vesicular morphology. For clarity, each SAXS pattern is multiplied by an arbitrary intensity coefficient.