On the multiple time scales in solvation dynamics: A mode-coupling theory approach

2002 ◽  
Vol 116 (12) ◽  
pp. 5080 ◽  
Author(s):  
S. A. Egorov ◽  
R. Aldrin Denny ◽  
David R. Reichman
Keyword(s):  
Time Scales ◽  
Mode Coupling ◽  
Multiple Time Scales ◽  
Multiple Time ◽  
Solvation Dynamics ◽  
Theory Approach ◽  
Coupling Theory ◽  
Mode Coupling Theory

Application of mode-coupling theory to solvation dynamics

1996 ◽  
Vol 54 (3) ◽  
pp. 2786-2796 ◽  
Author(s):  
Jangseok Ma ◽  
David Vanden Bout ◽  
Mark Berg
Keyword(s):  
Mode Coupling ◽  
Solvation Dynamics ◽  
Coupling Theory ◽  
Mode Coupling Theory

Dynamics of supercooled water: Mode-coupling theory approach

1995 ◽  
Vol 51 (18) ◽  
pp. 12865-12868 ◽  
Author(s):  
A. P. Sokolov ◽  
J. Hurst ◽  
D. Quitmann
Keyword(s):  
Mode Coupling ◽  
Supercooled Water ◽  
Theory Approach ◽  
Coupling Theory ◽  
Mode Coupling Theory

Polar solvation dynamics: A combination of the reference interaction-site model and mode-coupling theories

2004 ◽  
Vol 76 (1) ◽  
pp. 71-77 ◽  
Author(s):  
K. Nishiyama ◽  
T. Yamaguchi ◽  
Fumio Hirata ◽  
T. Okada
Keyword(s):  
Mode Coupling ◽  
Average Energy ◽  
Solvent System ◽  
Solvation Dynamics ◽  
Coupling Theory ◽  
Mode Coupling Theory ◽  
Time Duration ◽  
Interaction Site ◽  
Site Model ◽  
Reference Interaction Site

We employ the reference interaction-site model (RISM) theory for solvation dynamics of simple ions in acetonitrile. For the description of time evolution of solvent relaxation, we apply the mode-coupling theory recently developed by Yamaguchi and coworkers [Mol. Phys.101, 1211 (2003)]. The combination of the RISM/mode-coupling theory is used for the calculation of the dynamic response function, SS(t), which measures the relaxation of average energy of the solute-solvent system. SS(t) decays with the Gaussian plus underdamped curves in the time duration of first 1 ps, followed by slow, long-tailed components down to tens of picoseconds. We show that the RISM/mode-coupling framework is applicable rather well for the detailed description of solvation dynamics at the molecular level.

Solvation dynamics in water investigated by RISM/mode-coupling theory

2005 ◽  
Vol 119 (1-3) ◽  
pp. 63-66 ◽  
Author(s):  
Katsura Nishiyama ◽  
Tsuyoshi Yamaguchi ◽  
Fumio Hirata ◽  
Tadashi Okada
Keyword(s):  
Mode Coupling ◽  
Solvation Dynamics ◽  
Coupling Theory ◽  
Mode Coupling Theory

scholarly journals Dynamics of fluids in quenched-random potential energy landscapes: a mode-coupling theory approach

Soft Matter ◽  
2017 ◽  
Vol 13 (31) ◽  
pp. 5283-5297 ◽  
Author(s):  
Thomas Konincks ◽  
Vincent Krakoviack
Keyword(s):  
Potential Energy ◽  
Mode Coupling ◽  
Random Potential ◽  
Quenched Disorder ◽  
Theory Approach ◽  
Coupling Theory ◽  
Mode Coupling Theory ◽  
Energy Landscapes ◽  
Random Energy ◽  
Potential Energy Landscapes

Interplay of crowding and quenched disorder in the dynamics of fluids in random energy landscapes according to a mode-coupling theory.

Solvation Dynamics in Polar Solvents Studied by Means of RISM/Mode-Coupling Theory

2009 ◽  
Vol 113 (9) ◽  
pp. 2800-2804 ◽  
Author(s):  
Katsura Nishiyama ◽  
Tsuyoshi Yamaguchi ◽  
Fumio Hirata
Keyword(s):  
Mode Coupling ◽  
Solvation Dynamics ◽  
Coupling Theory ◽  
Mode Coupling Theory ◽  
Polar Solvents

scholarly journals Atomic motions in the αβ-region of glass-forming polymers: molecular versus mode coupling theory approach

2007 ◽  
Vol 19 (20) ◽  
pp. 205127 ◽  
Author(s):  
Juan Colmenero ◽  
Arturo Narros ◽  
Fernando Alvarez ◽  
Arantxa Arbe ◽  
Angel J Moreno
Keyword(s):  
Mode Coupling ◽  
Theory Approach ◽  
Coupling Theory ◽  
Mode Coupling Theory ◽  
Glass Forming
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