Surface Curvature. To study the surface curvature, we first generated the triangulated coarse-grained mesh, derived from atomic coordinates of the w/o interfacial molecules using the pytim package. Subsequently, the connectivity information is used to compute surface curvature metrics using the PyVista package. Detailed methodology is provided in ref. . Within the scope of this study, we used three distinct curvature descriptors, anchored in the principal curvatures κ 1 and κ 2 , the first one is the mean curvature, κ m , which is equal to κ m = (κ1+κ2) 2 , the second is the Gaussian curvature, denoted as κ G , which is κ G = κ 1 × κ 2 , and the third is the squared curvedness metric, κ 2 C , which is obtained using κ 2 C = κ 2 1 + κ 2 2 .