Articolul precedent |
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SM ISO690:2012 MIMURA, Hidenori, KOIKE, Akifumi, TORU, Aoki, YOICHIRO, Neo, YOSHIDA, Tomoya, NAGAO, Masayoshi. Multi-gated field emitters for a micro-column. In: Nanotechnologies and Biomedical Engineering, Ed. 1, 7-8 iulie 2011, Chișinău. Technical University of Moldova, 2011, Editia 1, pp. 145-147. ISBN 978-9975-66-239-0.. |
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Nanotechnologies and Biomedical Engineering Editia 1, 2011 |
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Conferința "International Conference on Nanotechnologies and Biomedical Engineering" 1, Chișinău, Moldova, 7-8 iulie 2011 | ||||||
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Pag. 145-147 | ||||||
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We have developed a multi-gated field emitter (FE) such as a quadruple-gated FE with a threestacked electrode lens and a quintuple-gated FE with a four-stacked electrode lens. Both the FEs can focus the electron beam. However, the quintuple-gated FE has a stronger electron convergence than the quadruplegated FE, and a beam crossover is clearly observed for the quintuple-gated FE. |
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Cuvinte-cheie beam crossover, electron beam, Focusing, micro-column, multi-gated field emitter |
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