Vacuum gauges with emitters based on carbon nanotubes

被引：0
|
作者：
S. J. Kim
机构：
[1] Kyungnam University,Division of Electronics and Electrical Engineering
来源：
Technical Physics Letters | 2005年 / 31卷
关键词：
Carbon Nanotubes; Field Emission; Vacuum Chamber; Electric Discharge; Pressure Sensor;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
New vacuum gauges with emitters based on carbon nanotubes (CNTs) are described. The relation between the field emission from CNTs and the residual pressure in the vacuum chamber is considered. The operation of the proposed pressure sensor obeys the electric discharge theory based on the Paschen law, whereby the pressure is determined by measuring the discharge current as a function of the concentration of a gas (air) ionized as a result of the collisions with electrons emitted from CNTs.
引用
收藏
页码：597 / 599
页数：2
相关论文
共 50 条
  • [31] Characteristics of flat panel display using carbon nanotubes as electron emitters
    Kwo, JL
    Yokoyama, M
    Wang, WC
    Chuang, FY
    Lin, IN
    DIAMOND AND RELATED MATERIALS, 2000, 9 (3-6) : 1270 - 1274
  • [32] Carbon Nanotubes Coupled with Silica Toroid Microcavities as Emitters for Silicon Photonics
    Tokunaga, Ren
    Kinoshita, Kotomi
    Imamura, Riku
    Nagashima, Keigo
    Imafuku, Ryouhei
    Nakagawa, Kenta
    Tanabe, Takasumi
    Maki, Hideyuki
    ACS APPLIED NANO MATERIALS, 2022, 5 (10) : 14328 - 14335
  • [33] Fowler Nordheim theory of carbon nanotube based field emitters
    Parveen, Shama
    Kumar, Avshish
    Husain, Samina
    Husain, Mushahid
    PHYSICA B-CONDENSED MATTER, 2017, 505 : 1 - 8
  • [34] Vacuum field effects in atomically doped carbon nanotubes
    Bondarev, IV
    Lambin, P
    Bondarev, IV
    FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES, 2005, 13 : 21 - 31
  • [35] A vacuum sensor using field emitters made by multiwalled carbon nanotube yarns
    Yang, YuanChao
    Liu, Liang
    Jiang, KaiLi
    Fan, ShouShan
    VACUUM, 2012, 86 (07) : 885 - 888
  • [36] Improved field emission properties of MgO-nanoparticle-doped carbon nanotube films and their application in miniature vacuum gauges
    Su, Juan
    Guo, Deng-Zhu
    Xing, Ying-Jie
    Zhang, Geng-Min
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2013, 210 (02): : 349 - 355
  • [37] Nonlinear Fowler-Nordheim Plots of Carbon Nanotubes (CNTs) in Vacuum and Partial Pressures
    Bai, Rujun
    Kirkici, Hulya
    PROCEEDINGS OF THE 2012 IEEE INTERNATIONAL POWER MODULATOR AND HIGH VOLTAGE CONFERENCE, 2012, : 570 - 573
  • [38] Efficiency Enhancement in a-Plane InGaN/GaN Light Emitters with Carbon Nanotubes
    Song, Hooyoung
    Suh, Jooyoung
    Kim, Eun Kyu
    Shin, Kwonwoo
    Han, Jong Hun
    Hwang, Sung-Min
    Song, Keun Man
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2012, 12 (04) : 3380 - 3383
  • [39] Electron emitters synthesized by selected area deposition of carbon nanotubes on silicon substrates
    Huang, JH
    Chen, SP
    Chuang, CC
    Lin, IN
    Tsai, CH
    DIAMOND AND RELATED MATERIALS, 2003, 12 (3-7) : 481 - 485
  • [40] Design of a multi-walled carbon nanotubes vacuum gauge
    Dong, Ki-Young
    Park, Youngmin
    Moon, Seung-Il
    Lee, Jinwoo
    Choi, Jinnil
    Ju, Byeong-Kwon
    2009 4TH IEEE INTERNATIONAL CONFERENCE ON NANO/MICRO ENGINEERED AND MOLECULAR SYSTEMS, VOLS 1 AND 2, 2009, : 609 - +
12345