The Sharp-Edged Field Cathode Mathematical Modeling

被引：0
|
作者：
Vinogradova, Ekaterina M. [1 ]
Egorov, Nikolay V. [1 ]
Doronin, Grigoriy G. [1 ]
机构：
[1] St Petersburg State Univ, 7-9 Univ Skaya Nab, St Petersburg 199034, Russia
来源：
2016 14TH INTERNATIONAL BALTIC CONFERENCE ON ATOMIC LAYER DEPOSITION (BALD) | 2016年
关键词：
EMISSION; EMITTERS; ARRAYS; SYSTEM;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this work the axially symmetrical diode system based on a sharp-edged field cathode on a plane substrate is under investigation. Anode is a plane. All interior area of the system is filled with two dielectrics. To solve the boundary-value problem the variable separation method is used and an effect of the field cathode is simulated using the charged circular lines. The electrostatic potential distribution is represented as Fourier-Bessel expansion. The unknown coefficients in the expansion are a solution of the linear algebraic equations with constant coefficients.
引用
收藏
页码：68 / 70
页数：3
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