Field electron emission from flat metal cathodes covered by thin polymer films

被引:5
|
作者
Ionov, AN [1 ]
Popov, EO
Svetlichnyi, VM
Pashkevich, AA
机构
[1] Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia
[2] Russian Acad Sci, Inst Macromol Cpds, St Petersburg 199004, Russia
关键词
Polymer; Molybdenum; Niobium; Polymer Film; Electron Emission;
D O I
10.1134/1.1783403
中图分类号
O59 [应用物理学];
学科分类号
摘要
We have studied the physical properties of a new class of field electron emitters representing metal cathodes covered by thin polymer films based on a soluble imide-siloxane copolymer. Polymer coating leads to an increase in the emission current and provides for a quite stable field electron emission of flat polished molybdenum and niobium cathodes. (C) 2004 MAIK "Nauka/Interperiodica".
引用
收藏
页码:566 / 568
页数:3
相关论文
共 50 条
  • [41] High-current electron emission of thin diamond films deposited on molybdenum cathodes
    Chernov, V. V.
    Ivanov, O. A.
    Isaev, V. A.
    Radishev, D. B.
    Vikharev, A. L.
    Kozlov, A. V.
    DIAMOND AND RELATED MATERIALS, 2013, 37 : 87 - 91
  • [42] Localized emission from flat diamond cathodes
    Bilbro, Griff L.
    Nemanich, Robert J.
    DIAMOND AND RELATED MATERIALS, 2006, 15 (09) : 1418 - 1423
  • [43] Field emission from metal/polymer construction
    Ionov, A. N.
    Popov, E. O.
    Svetlichnyi, V. M.
    Nikolaeva, M. N.
    Pashkevich, A. A.
    SURFACE AND INTERFACE ANALYSIS, 2007, 39 (2-3) : 159 - 160
  • [44] TRANSITION RADIATION AND BREMSSTRAHLUNG EMISSION FROM ELECTRON-BOMBARDED THIN METAL FILMS
    DINARDO, RP
    GOLAND, AN
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1970, 15 (04): : 486 - &
  • [45] Field Emission from Metal Tips Covered by Ultra-thin Films of Zirkonia Energy Spectra Features and Current-Voltage Curves
    Turmyshev, I. S.
    Murzakaev, A. M.
    Timoshenkova, O. R.
    25TH INTERNATIONAL SYMPOSIUM ON DISCHARGES AND ELECTRICAL INSULATION IN VACUUM (ISDEIV 2012), 2012, : 595 - 598
  • [46] Correlation between microstructure and thermionic electron emission from Os-Ru thin films on dispenser cathodes
    Swartzentruber, Phillip D.
    Balk, Thomas John
    Effgen, Michael P.
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, 2014, 32 (04):
  • [47] Large area electron field emission cathodes
    Silva, S. R. P.
    AD'07: Proceedings of Asia Display 2007, Vols 1 and 2, 2007, : 628 - 628
  • [48] PHYSICS OF ELECTRON-EMISSION FROM METAL-DIELECTRIC CATHODES
    MESYATS, GA
    IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 1995, 2 (02) : 272 - 276
  • [49] PHOTOELECTRON EMISSION FROM THIN ORGANIC POLYMER FILMS
    KRONICK, PL
    JOURNAL OF APPLIED PHYSICS, 1968, 39 (12) : 5806 - &
  • [50] Field to thermo-field to thermionic electron emission: A practical guide to evaluation and electron emission from arc cathodes
    Benilov, M. S.
    Benilova, L. G.
    JOURNAL OF APPLIED PHYSICS, 2013, 114 (06)