Dynamics across a Free Surface Reflect Interplay between Density and Cooperative Length: Application to Polystyrene
| Autor: | Jane E. G. Lipson, Ronald P. White |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Surface (mathematics)
Materials science Polymers and Plastics Organic Chemistry Dynamics (mechanics) 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences Inorganic Chemistry chemistry.chemical_compound chemistry Volume (thermodynamics) Chemical physics Free surface Materials Chemistry Relaxation (physics) Polystyrene 0210 nano-technology |
| Zdroj: | Macromolecules. 54:4136-4144 |
| ISSN: | 1520-5835 0024-9297 |
| DOI: | 10.1021/acs.macromol.0c02742 |
| Popis: | It is now generally agreed that the most dramatic influence of a free surface on local relaxation dynamics occurs over the first 10 nm from the surface. Using the cooperative free volume (CFV) rate... |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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