Dielectric relaxations of (acetamide+ electrolyte) deep eutectic solvents in the frequency window, 0.2≤ ν/GHz≤ 50: Anion and cation dependence
Dielectric relaxation (DR) measurements in the frequency range 0.2≤ ν/GHz≤ 50 have
been carried out for neat molten acetamide and six different (acetamide+ electrolyte) deep …
been carried out for neat molten acetamide and six different (acetamide+ electrolyte) deep …
Dielectric relaxation in acetamide+ urea deep eutectics and neat molten urea: Origin of time scales via temperature dependent measurements and computer …
Dielectric relaxation (DR) measurements in the frequency window 0.2≤ ν (GHz)≤ 50 for
deep eutectic solvents (DESs) made of acetamide (CH 3 CONH 2) and urea (NH 2 CONH 2) …
deep eutectic solvents (DESs) made of acetamide (CH 3 CONH 2) and urea (NH 2 CONH 2) …
Stokes–Einstein–Debye failure in molecular orientational diffusion: exception or rule?
DA Turton, K Wynne - The Journal of Physical Chemistry B, 2014 - ACS Publications
The Stokes–Einstein–Debye (SED) expression is used routinely to relate orientational
molecular diffusivity quantitatively to viscosity. However, it is well-known that Einstein's …
molecular diffusivity quantitatively to viscosity. However, it is well-known that Einstein's …
Dynamics of a PEG based non-ionic deep eutectic solvent: Temperature dependence
Temperature dependent dynamics of a polyethylene glycol based non-ionic deep eutectic
solvent (DES) has been investigated via both dielectric relaxation spectroscopic (DRS), and …
solvent (DES) has been investigated via both dielectric relaxation spectroscopic (DRS), and …
Low-frequency collective dynamics in deep eutectic solvents of acetamide and electrolytes: A femtosecond Raman-induced Kerr effect spectroscopic study
In this study, we have investigated the ion concentration dependent collective dynamics in
two series of deep eutectic solvent (DES) systems by femtosecond Raman-induced Kerr …
two series of deep eutectic solvent (DES) systems by femtosecond Raman-induced Kerr …
Temperature-dependent dielectric relaxation in ionic acetamide deep eutectics: Partial viscosity decoupling and explanations from the simulated single-particle …
We report here temperature-dependent (293≤ T (K)≤ 336) dielectric relaxation (DR)
measurements of (acetamide+ LiBr/NO3–/ClO4–) deep eutectic solvents (DESs) in the …
measurements of (acetamide+ LiBr/NO3–/ClO4–) deep eutectic solvents (DESs) in the …
Collective dynamic dipole moment and orientation fluctuations, cooperative hydrogen bond relaxations, and their connections to dielectric relaxation in ionic …
Collective dynamic dipole moment and orientation fluctuations, cooperative hydrogen bond
relaxations, and their connections to dielectric relaxation in ionic acetamide deep eutectics …
relaxations, and their connections to dielectric relaxation in ionic acetamide deep eutectics …
Structural anomaly and dynamic heterogeneity in cycloether/water binary mixtures: Signatures from composition dependent dynamic fluorescence measurements and …
We have performed steady state UV-visible absorption and time-resolved fluorescence
measurements and computer simulations to explore the cosolvent mole fraction induced …
measurements and computer simulations to explore the cosolvent mole fraction induced …
Dielectric relaxation in ionic liquids: Role of ion-ion and ion-dipole interactions, and effects of heterogeneity
S Daschakraborty, R Biswas - The Journal of Chemical Physics, 2014 - pubs.aip.org
A semi-molecular theory for studying the dielectric relaxation (DR) dynamics in ionic liquids
(ILs) has been developed here. The theory predicts triphasic relaxation of the generalized …
(ILs) has been developed here. The theory predicts triphasic relaxation of the generalized …
How heterogeneous are trehalose/glycerol cryoprotectant mixtures? A combined time-resolved fluorescence and computer simulation investigation
Heterogeneity and molecular motions in representative cryoprotectant mixtures made of
trehalose and glycerol are investigated in the temperature range 298≤ T (K)≤ 353, via time …
trehalose and glycerol are investigated in the temperature range 298≤ T (K)≤ 353, via time …