Without the UVO treatment, PS showed a decreasing trend of effective viscosity in reducing the film thickness. 86 The so-called dead layers near the substrate interface proved to be not so dead by showing a higher thermal expansion coefficient. 87 In addition it has been observed that the polymer chains at the free surface can get exchanged with the ads
← all excerpts
Advancements in Novel Mechano-Rheological Probes for Studying Glassy Dynamics in Nanoconfined Thin Polymer Films.
1
—
—