@article {1507,
title = {Anomalous dynamic behavior of ions and water molecules in dilute aqueous solution of 1-butyl-3-methylimidazolium bromide studied by NMR},
journal = {Chemical Physics Letters},
volume = {427},
number = {1-3},
year = {2006},
note = {ISI Document Delivery No.: 073OUTimes Cited: 4Cited Reference Count: 18Nakakoshi, Masamichi Ishihara, Shinji Utsumi, Hiroaki Seki, Hiroko Koga, Yoshikata Nishikawa, Keiko},
month = {Aug},
pages = {87-90},
type = {Article},
abstract = {Dynamic properties of 1-butyl-3-methylimidazolium bromide ([bmim]Br) in D2O were investigated by NMR. The diffusion coefficients of [bmim](divided by)and HDO were determined separately by the pulse field gradient method. The dynamics of Br- was estimated by the half-widths of the signals of Br-81-NMR. The results indicate that an anomalous dynamics, especially for [bmim](divided by), is evident in the region below similar to 0.1 M (0.0019 in the mole fraction of [bmim]Br). For [bmim](divided by) and HDO, maxima appeared in the curves of the diffusion coefficients plotted against the concentration. The relaxation time, T-2, for Br- showed a break in slope at this composition. Probable interpretations on these findings are presented. (c) 2006 Elsevier B.V. All rights reserved.},
keywords = {1-PROPANOL, DIFFUSION, ELECTROLYTES, H2O, LIQUIDS, MIXTURES, SOLVENTS, SPECTROSCOPY},
isbn = {0009-2614},
url = {://000239753300018},
author = {Nakakoshi, M. and Ishihara, S. and Utsumi, H. and Seki, H. and Koga,Yoshikata and Nishikawa, K.}
}
@article {3517,
title = {A COMPARISON OF LIQUID-VAPOR COEXISTENCE IN CHARGED HARD-SPHERE AND CHARGED HARD DUMBBELL FLUIDS},
journal = {Journal of Chemical Physics},
volume = {103},
number = {18},
year = {1995},
note = {ISI Document Delivery No.: TC854Times Cited: 48Cited Reference Count: 27},
month = {Nov},
pages = {8299-8301},
type = {Note},
abstract = {Simulations are used to show that fluids of charged hard spheres and charged hard dumbbells have similar liquid-vapor coexistence curves. We conclude that the condensation of ionic fluids is largely driven by the interaction of ion pairs. The relevance of this observation to current theories of ionic condensation is discussed. (C) 1995 American Institute of Physics.},
keywords = {CONSOLUTE, CRITICAL EXPONENT, ELECTROLYTES, IONIC FLUIDS, MONTE-CARLO, POINT, REGION, RESTRICTED PRIMITIVE MODEL},
isbn = {0021-9606},
url = {://A1995TC85400065},
author = {Shelley, J. C. and Patey, G. N.}
}
@article {6958,
title = {INTERACTION FREE-ENERGY BETWEEN PLANAR WALLS IN DENSE FLUIDS - AN ORNSTEIN-ZERNIKE APPROACH WITH RESULTS FOR HARD-SPHERE, LENNARD-JONES, AND DIPOLAR SYSTEMS},
journal = {Physical Review A},
volume = {44},
number = {12},
year = {1991},
note = {ISI Document Delivery No.: GW604Times Cited: 63Cited Reference Count: 43},
month = {Dec},
pages = {8224-8234},
type = {Article},
abstract = {The interaction free energy per unit area between planar walls is given as a convolution of wall-solvent pair-correlation functions. This result, derived from the large radius limit of the macrosphere-solvent Ornstein-Zernike equations, and from the hypernetted-chain closure, provides a statistical-mechanical basis for the Derjaguin approximation, and is both generally applicable and computationally tractable. It is found that the interaction between hard walls in a hard-sphere fluid is oscillatory, and in good agreement with simulations. The van der Waals attraction emerges from asymptotic analyses of Lennard-Jones and dipolar fluids, and the full expression allows calculation of this quantity down to molecular separations. This is demonstrated by numerical results for dipolar fluids.},
keywords = {APPROXIMATION, ELECTRICAL DOUBLE-LAYERS, ELECTROLYTES, equation, HYPERNETTED-CHAIN, INHOMOGENEOUS FLUIDS, INVARIANT EXPANSION, MODEL, MONTE-CARLO, SURFACES},
isbn = {1050-2947},
url = {://A1991GW60400049},
author = {Attard, P. and Berard, D. R. and Ursenbach, C. P. and Patey, G. N.}
}