Field Emission from Porous Sponge-Like Graphene

被引：0

作者：

Guo, Yajie ^{[1
]}

Di, Yunsong ^{[1
]}

Ji, Jitao ^{[2
]}

Zhang, Xiaobing ^{[2
]}

Lei, Wei ^{[2
]}

Guo, Xinli ^{[3
]}

机构：

[1] Nanjing Normal Univ, Sch Phys & Technol, Nanjing, Jiangsu, Peoples R China

[2] Southeast Univ, Sch Elect Sci & Engn, Nanjing, Jiangsu, Peoples R China

[3] Southeast Univ, Sch Mat Sci & Engn, Nanjing, Jiangsu, Peoples R China

来源：

2018 31ST INTERNATIONAL VACUUM NANOELECTRONICS CONFERENCE (IVNC) | 2018年

基金：

中国国家自然科学基金;

关键词：

field emission; graphene; porous; sponge-like;

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：

Herein, a unique porous sponge-like structured graphene has been proposed as field emission emitter. The synthesis process, post treatment and characterizations of the porous sponge-like graphene have been described, and its field emission properties have been researched. Compared to other kind of reported graphene structures, relative low turn-on field could be achieved due to its wide spacing separated surface morphology and vertically stand graphene sheets field emitters.

引用

页数：2

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