Page 43 - MODERN ELECTROCHEMISTRY

xlii INDEX

Debye and Hückel (cont.) Diffusion (cont.)
their seminal paper of 1923, 1 of polyions, and hydration, 193
theory, 230 after step function application of current
and activity coefficients, 290 pulse, 389
an assessment, 286 transport, 3
ionic size effects, 275 Diffusion coefficient, 370
steps in, 289 calculation in ionic solution, 416
triumphs and limitations, 268 function of concentration, 371, 459
Debye–Hückel–Onsager function of temperature, 679
and concentration, 521 the hole model, 678
equation, 518 and ionic mobilities, related, 450
observed conductance curves, 520 and molecular quantities, 411
theory and rate processes, 414
improvements to date, 522 ways of calculating ionic drift, 420
for nonaqueous solutions, 537 Diffusion potentials, 483, 486
Decay time, of an ionic atmosphere, 512 in terms of Onsager coefficients, 496
Degani, and conducting enzymes, 23 Dimer and triplet calculations, from MD
Dependence of heat of solution, upon a results, 331
nonaqueous component, 176 Dimers and trimers, computed, 329
Dielectric behavior, of DNA, 195 Dimers in liquid silicates, 742
Dielectric breakdown Dipole–ion interaction, deduced, 208
and the electrochemical model, 3 Dipole moment of water, 48
some mechanistic thoughts, 181 Disciplines, and charge transfer reactions,
of water, 179, 184 14
Dielectric constants Dispersion forces, the key to anomalous salting
critical, absence of ion pairs, 312 in, 173
function of field strength, 90 Dissolution, of ionic crystals, 36
function of frequency, 531 Distribution functions
in solution, 93 and Enderby and Nielson’s work on neutron
measurement in ionic solutions, 92 diffraction, 78
and hydration measurements, 89 holes in molten salts, 636
their explanation, 87 liquids, 615
Dielectric effects, in solution, 87 sizes of holes in liquids, 639
Dielectric measurements, ion solutions, 91 in solvation, effects on solubility, 170
Dielectric relaxation, in water, 530 Distribution law, charges near the center of ion,
Dielectric saturation, and conductance theory, 236
524 DMSO, molecular models, 17
Dielectric spectra, proteins, 196 DNA, and dielectric behavior, 195
Diffraction theory, and pair correlation func- Drag forces, acting on ion, 452
tions, for molten salts, 616 Drift velocity
Diffusion average values of, 443
at boundaries, in solution, 484 and the effect of the unsymmetrical ionic
and concentration gradient, 369 atmosphere, 510
constant current source, 388 its electrophoretic component, 511
and driving force, 363 and ion–ion interactions, 517
and the Einstein–Schmulokowski equation, in a model, 465
410 Dynamic simulations, for aqueous solutions,
after instantaneous current pulse, 401 163
in molten salts, 647 Dynamics, molecular, and solvation, 39
non-steady state, an overall viewpoint, 380 Dysmmetry of the ionic atmosphere, and the
an overall viewpoint, 418 effect of frequency, 528