Explosive field emission from graphene sheets

被引：0
|
作者：
Yang, Jinbiao [1 ]
Song, Linchuan [1 ]
Liu, Jianlong [1 ]
Zeng, Baoqing [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Phys Elect, Natl Key Lab Sci & Technol Vacuum Elect, Chengdu, Peoples R China
来源：
2015 28TH INTERNATIONAL VACUUM NANOELECTRONICS CONFERENCE (IVNC) | 2015年
关键词：
graphene; explosive emission; field emission; high current;
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：
Due to the high aspect ratio, excellent conductivity and large quantities of edges, graphene can serve as an ideal efficient edge emitter for field emission. We report here a high current explosive field emission form graphene sheets. The emission current was about 10KA with nearly perfect rectangular emission pulse. Because of the large quantities edges with a lot of defects and functional groups, the graphene can easily make uniform plasma and hold on continuously for the high-current explosive emission.
引用
收藏
页码：100 / 101
页数：2
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