Abstract
Planar field emitters based on carbon nanotubes are studied in an ultrahigh-vacuum chamber and sealed-off vacuum devices. In the sealed-off devices, an emission current of 1 mA is obtained at a mean electric field of 5.2–5.8 V/μm and the relative fluctuation of the emission current is 0.2–0.4%. The emission characteristics of the devices remain unchanged over a storage period of one year.
Similar content being viewed by others
References
J. M. Bonard, M. Croci, Ch. Klinke, et al., Carbon 40, 1715 (2002).
Ya. Saito and S. Uemura, Carbon 38, 169 (2000).
L. Nilsson, O. Groning, C. Emmenegger, et al., Appl. Phys. Lett. 76, 2071 (2000).
W. B. Choi, Y. H. Lee, S. N. Lee, et al., Jpn. J. Appl. Phys., Pt. 1 39, 2560 (2000).
Yu. V. Gulyaev, Z. Ya. Kosakovskaya, A. L. Musatov, and N. I. Sinitsyn, Radiotekhnika, No. 8, 36 (2003).
A. L. Musatov, N. A. Kiselev, D. N. Zakharov, et al., Appl. Surf. Sci. 183(1–2), 111 (2001).
E. F. Kukovitsky, S. G. L’vov, N. A. Sainov, and V. A. Shustov, Appl. Surf. Sci. 215(1–4), 201 (2003).
W. Zhu, C. Bower, O. Zhou, et al., Appl. Phys. Lett. 75, 873 (1999).
C. J. Edgcombe and U. Valdre, Philos. Mag. B 82, 987 (2002).
N. A. Kiselev, A. L. Musatov, E. F. Kukovitskii, et al., Carbon 43, 3112 (2005).
M. Chhowalla, C. Ducati, N. L. Rupesinghe, et al., Appl. Phys. Lett. 79, 2079 (2001).
K. B. K. Teo, M. Chhowalla, G. A. J. Amaratunga, et al., Appl. Phys. Lett. 80, 2011 (2002).
Additional information
Original Russian Text © A.L. Musatov, Yu.V. Gulyaev, K.R. Izrael’yants, E.F. Kukovitskii, N.A. Kiselev, O.Yu. Maslennikov, I.A. Guzilov, O.M. Zhigalina, A.B. Ormont, E.G. Chirkova, 2006, published in Radiotekhnika i Elektronika, 2006, Vol. 51, No. 8, pp. 1019–1024.
Rights and permissions
About this article
Cite this article
Musatov, A.L., Gulyaev, Y.V., Izrael’yants, K.R. et al. Low-voltage planar field emitters based on carbon nanotubes. J. Commun. Technol. Electron. 51, 960–964 (2006). https://doi.org/10.1134/S1064226906080146
Received:
Issue Date:
DOI: https://doi.org/10.1134/S1064226906080146