Now showing items 21-30 of 255
Intermolecular vibrations and fast relaxations in supercooled ionic liquids
(AMER INST PHYSICS, 2011)
Short-time dynamics of ionic liquids has been investigated by low-frequency Raman spectroscopy (4 < omega < 100 cm(-1)) within the supercooled liquid range. Raman spectra are reported for ionic liquids with the same anion, ...
Evidence of a two-state picture for supercooled water and its connections with glassy dynamics
(EDP Sciences, Società Italiana di Fisica and Springer-Verlag, 2009-12)
The picture of liquid water as consisting of a mixture of molecules of two different structural states (structured, low-density molecules and unstructured, high-density ones) represents a belief that has been around for ...
Looking at the dynamical heterogeneity in a supercooled polymer system through isoconfigurational ensemble
(American Institute of Physics, 2018-09)
The dynamic correlations that emerge in a polymer system in supercooling conditions have been studied using molecular dynamic simulations. It is known that when a glass former approaches the glass transition temperature, ...
Elemental and cooperative diffusion in a liquid, supercooled liquid and glass resolved
(American Institute of Physics, 2017-07-01)
Arabidopsis thaliana avoids freezing by supercooling
(SOCIETY FOR EXPERIMENTAL BIOLOGY, 2006)
A study of cooling rate of the supercooled water inside of cylindrical capsules
An experimental apparatus was developed to investigate the supercooling phenomenon of pure water inside cylindrical capsules used for cold storage process. The Phase Change Material (PCM) used was distilled water. The ...