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Conference papers

Charged clusters in liquids

I. Chikina 1 A Varlamov 2 V. Shikin 2
1 LIONS - Laboratoire Interdisciplinaire sur l'Organisation Nanométrique et Supramoléculaire
NIMBE UMR 3685 - Nanosciences et Innovation pour les Matériaux, la Biomédecine et l'Energie (ex SIS2M)
Abstract : We discuss the instability of the water surface in applied vertical electric field induced by the thermal dissociation of molecules. It is shown that the breakdown phenomena occurring as the result of such instability are characterized by two relaxation times. The first one, tau_jet, is the discharge time of the surface. The second, T*, characterizes the process of charge accumulation in the layer near the liquid-vapor boundary. The latter depends on the properties of the diluted charged solution and intensity of the vertical electric field. Since T*>>tau_jet it determines the occurring cyclic alternation of the breakdowns. The nature of both times as well as the methods for their measurement are discussed.
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https://hal-cea.archives-ouvertes.fr/cea-02341534
Contributor : Serge Palacin <>
Submitted on : Thursday, October 31, 2019 - 2:18:46 PM
Last modification on : Monday, February 10, 2020 - 6:12:48 PM
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  • HAL Id : cea-02341534, version 1

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I. Chikina, A Varlamov, V. Shikin. Charged clusters in liquids. International Colloquium "Nanomatériaux: Microstructures et propriétés", Mar 2017, Tunis, Tunisia. ⟨cea-02341534⟩

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