Multitip semiconductor field emitters with new-type bilayer protecting coatings

被引：0
|
作者：
G. G. Sominskii
T. A. Tumareva
E. P. Taradaev
M. V. Mishin
A. N. Stepanova
机构：
[1] St. Petersburg State Technical University,Institute of Crystallography
[2] Russian Academy of Sciences,undefined
来源：
Technical Physics | 2015年 / 60卷
关键词：
Fullerene; Field Emitter; Emission Current; Emission Current Density; Fullerene Coating;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We investigate the operation of multitip silicon field emitters with new-type bilayer metal—fullerene protective coatings in technical vacuum. The experiments indicate that such cathodes ensures emission current densities averaged over the cathode surface of about 0.5 A/cm2 and can be used in high-voltage devices including microwave electronic instruments as well as portable X-ray sources.
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页码：133 / 136
页数：3
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