Tsarkova, L.; Knoll, A.; Krausch, G.: Metrological Measurement of the Characterisctic Cylinder Spacings in Thin Films of Cylinder Forming Block Copolymers, PMSE Preprints, 95, 51-53 (2006) | |
Teilprojekte: PMSE Preprints | |
Abstract: Using a metrological scanning force microscope and tailor-made image analysis we evaluate with sub-nanometre accuracy the characteristic lateral distances in thin films of cylinder forming block copolymers. Independent of the molecular architecture and annealing conditions, the lateral cylinder spacings change in a characteristic way as a function of the overall and local film thickness. The changes are distinct, although small, and can not be observed with conventional scanning probe microscopes. |