Comparative Study of Resonant and Sequential Features in Electron Field Emission from Composite Surfaces

被引：0
|
作者：
Filip, Valeriu [1 ,2 ]
Wong, Hei [2 ]
机构：
[1] Univ Bucharest, Fac Phys, Bucharest, Romania
[2] Zhejiang Univ, Inst Microelect & Photon, Hangzhou, Zhejiang, Peoples R China
来源：
2015 28TH INTERNATIONAL VACUUM NANOELECTRONICS CONFERENCE (IVNC) | 2015年
关键词：
electron field emission; resonant tunneling; sequential tunneling; layered heterostructure;
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：
A simple model of a layered heterostructure was developed in order to simultaneously compute and compare resonant and sequential electron field emission currents. Among other results obtained, it was found that, while various slope changes appear in both current-field characteristics, for the sequential tunneling type of emission the effect is merely a consequence of different field sensitivity of the potential barriers involved in the structure.
引用
收藏
页码：48 / 49
页数：2
相关论文
共 50 条
  • [31] Electron field emission from sulfur ion implanted homoepitaxial diamond films
    Katoh, S
    Kikuchi, T
    Maruyama, T
    Kobayashi, T
    Kanaya, M
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2002, 41 (6A): : 3924 - 3925
  • [32] Electron Field Emission from Wide Band-Gap Semiconductors (GaN)
    Litovchenko, V.
    Grygoriev, A.
    Evtukh, A.
    Yilmazoglu, O.
    Hartnagel, H.
    Pavlidis, D.
    2009 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE, 2009, : 271 - +
  • [33] Enhanced electron field emission properties of diamond/microcrystalline graphite composite films synthesized by thermal catalytic etching
    Li, Shasha
    Ma, Li
    Long, Hangyu
    Yu, Xiaoying
    Luo, Hao
    Wang, Yijia
    Zhu, Hekang
    Yu, Zhiming
    Ma, Mingyang
    Wei, Qiuping
    APPLIED SURFACE SCIENCE, 2016, 367 : 473 - 479
  • [34] Characterization of electron emission from N-doped diamond using simultaneous field emission and photoemission technique
    Okano, K
    Yamada, T
    Sawabe, A
    Koizumi, S
    Matsuda, R
    Bandis, C
    Chang, W
    Pate, BB
    APPLIED SURFACE SCIENCE, 1999, 146 (1-4) : 274 - 279
  • [35] Characterization and electron field emission from diamond coatings deposited by multiple laser process
    Badzian, A
    Weiss, BL
    Roy, R
    Badzian, T
    Drawl, W
    Mistry, P
    Turchan, MC
    DIAMOND AND RELATED MATERIALS, 1998, 7 (01) : 64 - 69
  • [36] Electron field emission from a cesiated NEA diamond(100) surface: An activation concept
    Kuttel, OM
    Groning, O
    Schaller, E
    Diederich, L
    Groning, P
    Schlapbach, L
    DIAMOND AND RELATED MATERIALS, 1996, 5 (6-8) : 807 - 811
  • [37] Nickel-induced transformation of diamond into graphite and carbon nanotubes and the electron field emission properties of resulting composite films
    Jiang, Yunlu
    Deng, Zejun
    Zhou, Bo
    Wei, Qiuping
    Long, Hangyu
    Wang, Yijia
    Li, Jiaxin
    Hu, Naixiu
    Ma, Li
    Lin, Cheng-Te
    Yu, Zhiming
    Zhou, Kechao
    APPLIED SURFACE SCIENCE, 2018, 428 : 264 - 271
  • [38] Use of the concept "area efficiency of emission" in equations describing field emission from large-area electron sources
    Forbes, Richard G.
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 2009, 27 (03): : 1200 - 1203
  • [39] Field electron emission from bunchy flake-like nano-carbon films
    College of Science, University of Shanghai for Science and Technology, Shanghai 200093, China
    Chin. Phys., 2009, 5 (2078-2081): : 2078 - 2081
  • [40] Effect of Anodization Voltage on Electron Field Emission from Carbon Nanotubes in Anodized Alumina Template
    Wisitsoraat, A.
    Phokharatkul, D.
    Komin, K.
    Mongpraneet, S.
    Tuantranont, A.
    INEC: 2010 3RD INTERNATIONAL NANOELECTRONICS CONFERENCE, VOLS 1 AND 2, 2010, : 202 - 203
12345