Negative ion emission accompanying the field electron emission from amorphous hydrogenated carbon |
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Authors: | D P Bernatskii A V Chernyshev V I Ivanov-Omskii V G Pavlov T K Zvonareva |
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Affiliation: | (1) Ioffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg, 194021, Russia |
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Abstract: | It was found that the field electron emission from the surface of amorphous hydrogenated carbon is accompanied by the emission of negative ions of hydrogen and hydrocarbons. This ion emission is explained by the formation and degradation of the local surface emission centers. |
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