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Hysteresis and negative differential resistance of the current-voltage characteristic of a water bridge
Authors:V. B. Oshurko  A. N. Fedorov  A. A. Ropyanoi  M. V. Fedosov
Affiliation:1. Wave Research Center, Prokhorov General Physics Institute, Russian Academy of Sciences, ul. Vavilova 38, Moscow, 119991, Russia
2. National Research Nuclear University MEPhI, Kashirskoe sh. 31, Moscow, 115409, Russia
Abstract:It is found experimentally that the properties of nanoporous ion-exchange membranes (hysteresis of the current-voltage characteristic in the solution and negative differential resistance), which have been discussed in recent years, are not associated with the properties of the membrane. It is shown that these effects are also observed in a floating water bridge and in water-filled tubes and are apparently determined by the geometrical shape of the liquid conductor. The observed effects are explained qualitatively.
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