Abstract
A model accounting for anomalously high field emission of electrons from diamondlike films in a rough vacuum is suggested. This effect is shown to be associated with a positive ion charge forming on the film. The ions arise because of residual gas ionization in the electrode gap. The pressure maximizing the emission current is determined.
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References
J. Robertson, Thin Solid Films 296, 61 (1997).
N. S. Lee, D. S. Chung, J. H. Kang, et al., Diamond Relat. Mater. 10, 265 (2001).
A. T. Dideykin, E. D. Eidelman, and A. Y. Vul’, Solid State Commun. 126, 495 (2003).
A. Dideykin, D. Sykmanov, K. Reich, et al., in Proceedings of the International Conference on Nanocarbon and Nanodiamond, St. Petersburg, 2006, p. 50.
A. Ya. Vul’, E. D. Eidelman, and A. T. Dideykin, Synthesis, Properties and Applications of Ultrananocrystalline Diamands (Springer, New York, 2005), Vol. 192, pp. 383–394.
R. G. Forbes, Solid-State Electron. 45, 779 (2001).
I. S. Altman, P. V. Pikhitsa, and M. Chei, Appl. Phys. Lett. 84, 1126 (2004).
P. H. Cutler, N. M. Miskovsky, P. B. Lerner, and S. Moonm, Appl. Surf. Sci. 146, 126 (1999).
Ch. Gu, Z. Jin, Yu. Wang, et al., Diamond Relat. Mater. 9, 1604 (2000).
S. A. Pshenichnyuk and Yu. M. Yumaguzin, Diamond Relat. Mater. 13, 125 (2004).
K. V. Reich, E. D. Eidelman, and A. Ya. Vul’, Zh. Tekh. Fiz. 77(7), 123 (2007) [Tech. Phys. 52, 943 (2005)].
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Original Russian Text © K.V. Reich, E.D. Eidelman, A.T. Dideykin, A.Ya. Vul’, 2008, published in Zhurnal Tekhnicheskoĭ Fiziki, 2008, Vol. 78, No. 2, pp. 119–122.
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Reich, K.V., Eidelman, E.D., Dideykin, A.T. et al. Determination of an optimal pressure under field emission from diamondlike films. Tech. Phys. 53, 261–263 (2008). https://doi.org/10.1134/S1063784208020187
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DOI: https://doi.org/10.1134/S1063784208020187