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Type: Artigo de periódico
Title: Communication: Evidence Of Hydrated Electrons Injected By A Metallic Electrode In A High Voltage System.
Author: Perles, Carlos Eduardo
Volpe, Pedro Luiz Onófrio
Abstract: In this work it a strong evidence of the hydrated electrons production was shown in a film of condensed water, by directing the injection of electrons in localized and/or delocalized water electronic states using a system of high voltage made in laboratory. The results show that the water layers on the silica particles are electrically charged by injection of electrons from a metal electrode when silica is placed in high electric field. This charging process also appears to depend on the thickness of these water layers and of the spatial arrangement required by the silica surface.
Rights: aberto
Identifier DOI: 10.1063/1.3529422
Date Issue: 2010
Appears in Collections:Unicamp - Artigos e Outros Documentos

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