Universal scaling between structural relaxation and vibrational dynamics in glass-forming liquids and polymers
β Scribed by Larini, L.; Ottochian, A.; De Michele, C.; Leporini, D.
- Book ID
- 109945554
- Publisher
- Nature Publishing Group
- Year
- 2007
- Tongue
- English
- Weight
- 421 KB
- Volume
- 4
- Category
- Article
- ISSN
- 1745-2473
- DOI
- 10.1038/nphys788
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π SIMILAR VOLUMES
The scaling of the dielectric and electric relaxation in two low molecular weight glass forming systems (PDE = Phenolphtalein-dimethylether and KDE = Kresolphtalein-dimethylether) is studied in the frequency regime from 10m3 Hz to lo9 Hz by use of broadband dielectric spectroscopy. For both the diel
The structural relaxation process in styrene-acrylonitrile copolymer has been characterized by means of differential scanning calorimetry (DSC) experiments. The results in the form of heat capacity, c p (T ), curves are analyzed using a model for the evolution of the configurational entropy during t