EFFICIENCY OF PROTECTION OF PHOTOCATHODE OF ELECTRONIC DEVICE BY THE BARRIER NANOSTRUCTURE ON MICROCHANNEL ELEMENT AT EXCHANGE INTERACTION IN SYSTEM ENTERING ION - STRUCTURE

The aim of this work was to build the correct theory of the ion transport in nanostructured materials and estimation of the protection effectiveness of the photocathode of electronic device in terms of the average free path of positive ions reducing the longevity of photocathode. The influence of th...

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Bibliographic Details
Main Authors: V.N. Grinjuk, O.V. Gudieva, V.A. Sozaev
Format: Article
Language:Russian
Published: Tver State University 2012-12-01
Series:Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов
Subjects:
Online Access:http://physchemaspects.ru/archives/2012/%D0%A4%D0%A5-2012%20%D0%93%D1%80%D0%B8%D0%BD%D1%8E%D0%BA%20%D0%92%D0%9D%202.pdf
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Summary:The aim of this work was to build the correct theory of the ion transport in nanostructured materials and estimation of the protection effectiveness of the photocathode of electronic device in terms of the average free path of positive ions reducing the longevity of photocathode. The influence of the exchange of inter-ionic interactions on the effect of ion transfer has been considered for the first time and the relation for the true charge of the positive ion entering the nanostructured material has been obtained. The better fit of the data based on the proposed theory with the reference ones has been achieved. The degree of universality of the developed theory has been discussed when considering the transport of ions through any phase boundary in the applied constant electric field.
ISSN:2226-4442
2658-4360