2006 Volume 4 Pages 270-272
Phase-separated polymer droplets with micron-size diameter and nanometer-size height were prepared by casting a dilute solution of two polymers, polystyrene and poly(methylmethacrylate). Staining with an electron acceptor allowed us to distinguish between the two polymers by fluorescence microscopy. [DOI: 10.1380/ejssnt.2006.270]