Effect of ageing process on performance of molybdenum field emission arrays

被引：1

作者：

Li, XH

Yang, CF

Feng, JJ

Cai, J

Bai, GD

Ding, MQ

Zhang, FQ

Liao, FJ

机构：

[1] Beijing Vacuum Elect Res Inst, Natl Lab High Power Vacuum Elect, Beijing 100016, Peoples R China

[2] Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Peoples R China

来源：

APPLIED SURFACE SCIENCE | 2005年 / 251卷 / 1-4期

关键词：

field emission arrays; ballast resistor; Spindt tip; emission uniformity; ageing process; DISPLAYS;

D O I：

10.1016/j.apsusc.2005.03.158

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The paper describes the beneficial effect of application of ballast resistors and an ageing process on the stability of field emission from Mo-tips. High-resistant silicon substrates were used as ballast resistor and better emission uniformity was obtained as compared with low-resistant silicon. The emission current of the field emitter arrays (FEAs) increased by 43% and 50% by DC and pulse mode ageing, respectively, and the emission current fluctuation as a function of time was decreased to 3.7%. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：210 / 214

页数：5

共 5 条

[1]

BANDY SG, 1999, 11 INT VAC MICR C DA, P132

[2] SEALED VACUUM DEVICES - FLUORESCENT MICROTIP DISPLAYS [J].