单个电流在集束发射器中的均匀分布

2023 IEEE 36th International Vacuum Nanoelectronics Conference (IVNC) Pub Date : 2023-07-10 DOI:10.1109/IVNC57695.2023.10189007

Sergey Filippov, F. F. Dall’Agnol, T. A. de Assis, A. G. Kolosko, E. O. Popov

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引用次数: 0

摘要

发射体簇中的静电去极化使发射集中在外角。然而，高度的椭球轮廓可以显著地均匀化发射器上的发射电流。在这里，我们提出了三维分析，以提高我们以前的二维集群的适用性。

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Uniform Distribution of Individual Current in Cluster of Emitters

Electrostatic depolarization in clusters of emitters causes the emission to concentrate on the outer corners. However, ellipsoidal profiling of the heights can significantly homogenize the emitted current on the emitters. Here, we present three-dimensional analyses to improve the applicability of our previous two-dimensional clusters.

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2023 IEEE 36th International Vacuum Nanoelectronics Conference (IVNC)

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