David B. Mitzi
Journal of Materials Chemistry
The ordering in thin films of symmetric diblock copolymers of polystyrene and poly(methyl methacrylate) has been investigated by neutron reflectivity as a function of film thickness and temperature. The order‐disorder transition in the thin films was found to lose its first order character in that the transition occurs in a continuous manner without the correlation length becoming infinite. In addition, a transition from a partially to fully ordered state was observed which was fully reversible. This transition depended in a power law manner on the film thickness and extrapolates to the bulk order‐disorder transition temperature for thick films. Copyright © 1992 Hüthig & Wepf Verlag
David B. Mitzi
Journal of Materials Chemistry
Sang-Min Park, Mark P. Stoykovich, et al.
Advanced Materials
William Hinsberg, Joy Cheng, et al.
SPIE Advanced Lithography 2010
Imran Nasim, Melanie Weber
SCML 2024