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
收藏
页数：2
相关论文
共 50 条
  • [1] Resonant tunneling field emission of Si sponge-like structures
    Semenenko, Mykola
    Antonin, Serhii
    Redko, Roman
    Romanuyk, Yuriy
    Hladkovska, Alexandra, V
    Solntsev, Viacheslav
    Evtukh, Anatoliy
    JOURNAL OF APPLIED PHYSICS, 2020, 128 (11)
  • [2] Sponge-Like Porous Metal Surfaces from Anodization in Very Concentrated Acids
    Pauric, Allen D.
    Baig, Sarwat A.
    Pantaleo, Adam N.
    Wang, Yue
    Kruse, Peter
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2013, 160 (01) : C12 - C18
  • [3] Multifunctional flexible membranes from sponge-like porous carbon nanofibers with high conductivity
    Jianhua Yan
    Keqi Dong
    Yuanyuan Zhang
    Xiao Wang
    Ahmed Abdulqawy Aboalhassan
    Jianyong Yu
    Bin Ding
    Nature Communications, 10
  • [4] Electrochemical Supercapacitor Electrodes from Sponge-like Graphene Nanoarchitectures with Ultrahigh Power Density
    Xu, Zhanwei
    Li, Zhi
    Holt, Chris M. B.
    Tan, Xuehai
    Wang, Huanlei
    Amirkhiz, Babak Shalchi
    Stephenson, Tyler
    Mitlin, David
    JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2012, 3 (20): : 2928 - 2933
  • [5] Multifunctional flexible membranes from sponge-like porous carbon nanofibers with high conductivity
    Yan, Jianhua
    Dong, Keqi
    Zhang, Yuanyuan
    Wang, Xiao
    Aboalhassan, Ahmed Abdulqawy
    Yu, Jianyong
    Ding, Bin
    NATURE COMMUNICATIONS, 2019, 10 (1)
  • [6] Sponge-like Chitosan Based Porous Monolith for Uraemic Toxins Sorption
    Xiong, Siyu
    Lyu, Yaxuan
    Davenport, Andrew
    Choy, Kwang Leong
    NANOMATERIALS, 2021, 11 (09)
  • [7] Solvation of a sponge-like geometry
    Evans, Myfanwy E.
    Roth, Roland
    PURE AND APPLIED CHEMISTRY, 2014, 86 (02) : 173 - 179
  • [8] Facile fabrication of sponge-like porous micropillar arrays via an electrochemical process
    Zheng, Deyin
    Choi, Chang-Hwan
    Zhao, Xin
    Sun, Guangyi
    NANOSCALE, 2020, 12 (19) : 10565 - 10572
  • [9] Artificial synapses with a sponge-like double-layer porous oxide memristor
    Gao, Qin
    Huang, Anping
    Zhang, Jing
    Ji, Yuhang
    Zhang, Jingjing
    Chen, Xueliang
    Geng, Xueli
    Hu, Qi
    Wang, Mei
    Xiao, Zhisong
    Chu, Paul K.
    NPG ASIA MATERIALS, 2021, 13 (01)
  • [10] Electrochemical supercapacitor properties of highly porous sponge-like selenium thin films
    Patil, A. M.
    Lokhande, A. C.
    Chodankar, N. R.
    Kim, J. H.
    Lokhande, C. D.
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2016, 41 (39) : 17453 - 17461
12345