Relaxation Dynamics in Glycerol−Water Mixtures. 2. Mesoscopic Feature in Water Rich Mixtures
The Journal of Physical Chemistry B2005Vol. 109(18), pp. 9174–9177
Citations Over TimeTop 11% of 2005 papers
Abstract
The relaxation dynamics of water-rich glycerol-water mixtures is studied by broadband dielectric spectroscopy (BDS) at 173-323 K and differential scanning calorimetry (DSC) at 138-313 K. These data indicate the existence of the critical concentration of 40 mol % glycerol. In the studied temperature range for water-rich glycerol mixtures, the two states of water (ice and interfacial water) are observed in addition to water in the mesoscopic 40 mol % glycerol-water domains. The possible kinetics of water exchange between different water states is discussed in order to explain the mechanism of the broad melting behavior observed by DSC.
Related Papers
- → Mesoscopic theory of liquid crystals(2004)16 cited
- → Mesoscopic Devices — What are They?(1995)1 cited
- → Electron Transport Through Mesoscopic Closed Loops and Molecular Bridges(2007)1 cited
- → Rock Mesoscopic Structural Plane, Mesoscopic Anisotropy and Mesoscopic Anisotropy Index(2012)
- → Review of Theory of Mesocopic Systems(2017)