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Polyelectrolyte conductance anisotropy

Conductance of Polyelectrolyte Solutions, Anisotropy, and Other Anomalies... [Pg.203]

IV. FLOW-INDUCED CONDUCTANCE ANISOTROPY IN POLYELECTROLYTE SOLUTIONS... [Pg.213]

Vink H (2001) Conductance of polyelectrolyte solutions, anisotropy, and other anomalies. In Radeva T (ed) Conductance of polyelectrolyte solutions, anisotropy, and other anomaliesedn. Marcel Dekker, New York... [Pg.1647]

Among the early examples of the successful use of electric fields to probe ionic structures and electrical and optical anisotropies are the linear polyelectrolytes. Basic information about macromolecular dimensions, size, and shape have been derived from the relaxation of field-induced changes in optical properties and in electrical parameters of the electrically and optically anisotropic systems. The analysis of electric conductivity measurements has demonstrated that linear polyelectrolytes are electrically anisotropic. It was established that the extremely large dipole moments, which the electric field produces by displacement of the counterion atmosphere parallel to the long axis of the polyions, are responsible for their orientations in the direction of the external field. [Pg.103]

See other pages where Polyelectrolyte conductance anisotropy is mentioned: [Pg.215]    [Pg.26]    [Pg.50]    [Pg.15]    [Pg.15]    [Pg.99]    [Pg.26]    [Pg.222]   
See also in sourсe #XX -- [ Pg.213 ]



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