Effect of a thin diamondlike coating on the emission characteristics of tungsten tips |
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| Authors: | S. A. Pshenichnyuk Yu. M. Yumaguzin |
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| Affiliation: | (1) Baskotorstan State University, Baskotorstan, Russia |
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| Abstract: | The effect of an ion-beam deposited carbon coating on a tungsten tip on field emission of electrons has been studied. The analysis of the current-voltage characteristics showed a considerable enhancement of the emission current caused by a decrease in the working function and higher stability of emission from the tip coated with a thin carbon film. |
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