Physicochemical characterization of polyoxyethylene (POE)-based nonionic surfactants in single and mixed micellar environments for anticancer drug solubilization enhancement

Single and mixed core–shell micelles from 5% w/v Soluplus® with other POE-based surfactants in varying weight fractions at 25 °C. Here, the CP stands for cloud point, D h for hydrodynamic diameter, and R c for core radius.