FIELD-EMISSION FROM P-TYPE POLYCRYSTALLINE DIAMOND FILMS

被引:77
作者
HONG, D
ASLAM, M
机构
[1] Michigan State Univ, East Lansing
来源
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B | 1995年 / 13卷 / 02期
关键词
D O I
10.1116/1.587962
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
Vapor-deposited-diamond field emitters are fabricated using diamond film technology compatible with integrated circuit processing. The field emission data from p-type polycrystalline diamond films are presented. Field emission current in the range of 15 μA was detected at an electric field intensity of <20 MV/m at a pressure of 10-7 Torr. A current of approximately 50 nA was observed at a pressure up to 10-2 Torr in H2 environment.
引用
收藏
页码:427 / 430
页数:4
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