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Tracer Diffusion in Diblock Copolymers by AYŞE ÇAĞLAYAN is a document available to read on EtoBox.
What is Tracer Diffusion in Diblock Copolymers about?
The study investigates the temperature dependence of tracer diffusion of homopolymers into diblock copolymer structures using small-angle X-ray scattering. Results show that microphase separation in PS/PMMA diblock copolymers is enhanced at temperatures above 200 °C, with diffusion coefficients of homopolymers being influenced by processing conditions and molecular weight. The findings indicate that the diffusion characteristics are closely related to the viscosity and temperature dependence of the copolyme
- Author
- AYŞE ÇAĞLAYAN
- Language
- EN