17:15 Uhr im Seminarraum 1.27 Von-Danckelmann-Platz 4, 06120 Halle
School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), South Korea
“Spreading Area-dependent Phase Diagram of Block Copolymer Self-assembly at the Air/Water Interface”
Abstract:
While general agreements exist for phase diagrams of BCP self-assembly in bulk or thin films, a fundamental understanding of BCP structures at the air/water interface still remain elusive. The current version of phase diagram of BCPs at the air/water interface explains morphology transition of BCPs with relative fraction of each block: block fraction is the only parameter to control the morphology. …
