Theory Eisenman

Eisenman, Theory of membrane electrode potentials an examination of the parameters determining the selectivity of solid and liquid ion exchangers and of neutral sequestering molecules. Chapter 1 of Ion-Selective Electrodes (ed. R A Durst), National Bureau of Standards, Washington (1969). 

Note that selectivity sequences derived from permeability ratios and conductances can differ significantly [31-36]. Because there is no current at the reversal potential, permeability ratios describe the ability of ions to enter a synthetic channel or pore. Permeability ratios, therefore, relate directly to the change in energy from ion stabilization by hydration to ion stabilization by its interaction with the channel referred to in the Eisenman theory. The respective conductance with dif-... 

Aluminosilicates such as montmorillonite, kaolinite, illite, and vermiculite are solids that have structures readily accessible to counter ions. The excess negative charge resulting from isomorphic substitution of Al for Si is primarily distributed over the three adjacent surface O atoms of the layer, where it is electrically balanced by mobile, exchangeable cations- Thermodynamically, ion exchange can be interpreted in terms of the interlayer electrostatic interaction between surface charges and hydrated cations in accordance with the classical Eisenman theory (Eisenman, 1983). A comprehensive description has recently been given by Maes and Cremers (1986). 

G. Eisenman, Theory of Membrane Electrode Potentials, NBS Spec. Publ., National Bureau of Standards, 1969. 

Bates, R. G. Determination of pH Theory and Practice, New York, Wiley 1964 Eisenman, G., ed. Glass Electrodes for Hydrogen and Other Cations-Principles and Practice, New York, Dekker 1967... 

The theory of ion-selective electrode response is well developed, due to the works of Eisenman, Buck and others [23], Three models used for the description of the ISE response through the years, namely kinetic, membrane surface (or space charge) and phase boundary potential (PBP) models, although being seemingly contradictory, give similar results in most cases [7], The first two sophisticated models are out of the scope of the present chapter, as the PBP model, despite its simplicity, satisfactorily explains most of the experimental results and thus has become widely applicable. The... 

The theory of glass membranes with two layers characterized by different ion exchange constants and different mobilities of the exchanged ions was developed by Conti and Eisenman [61]. Assuming a stationary state they obtained (3.4.1) or (3.4.4) expanded by an expression that is a function of the cation concentration at the boundary between the two membrane phases and their mobilities. This term can be considered constant. 

Eisenman [122] pioneered the development of this type of electrode and created the theory on which the measurements are based, and investigated the selectivity of certain membranes. Equally significant were the contributions of Buck, Durst, Worf [126], Koryta [127], and Simon, which were compiled into an important monograph [128]. 

Ciani, S., Laprade, R., Eisenman, G., Szabo, G., 1973. Theory for carrier-mediated zero-current conductance of bilayers extended to allow for nonequilibrium of interfacial reactions, spatially dependent mobilities and barrier shape. J. Membrane Biol. 11 255. 

Eisenman, G, 1969. Theory of Membrane Electrode Potentials . Chapter 1 in lon Selective Electrodes. R. A, Durst, ed.,... 

True to his architectural theory, Eisenman is focused on incorporating the memorial into its site and to the city itself (Quigley, 2005), acknowledge[ing] the dynamic reality of the living city (Eisenman, 2004, p. 207). Nicolai Omoussoff explains ... 

Eisenman, G. Theory of membrane electrode potentials. In lonselective electrodes, ed. R.A. Durst. Washinton-NBS, Spec. Publ. 314,1969. 

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