Abstract
Particles of multilayer graphene obtained by the method of self-propagating high-temperature synthesis are proposed as an active cathode component for field electron emission. It is shown that this material makes it possible to implement a new technology for creating efficient field emitters with a developed surface. It has been established that the effect of low-threshold field electron emission is observed in this material. In pulsed electric fields, the possibility of obtaining high-current electron beams with currents up to hundreds of amperes has been confirmed.
Similar content being viewed by others
REFERENCES
G. N. Fursei, M. A. Polyakov, A. A. Kantonistov, A. M. Yafyasov, B. S. Pavlov, and V. B. Bozhevol’nov, Tech. Phys. 58, 845 (2013). https://doi.org/10.1134/S1063784213060121
G. Fursey, M. Polyakov, and I. Zakirov, in Proceedings of the 2016 14th International Baltic Conference on Atomic Layer Deposition (BALD) (IEEE, 2016), p. 47. https://doi.org/10.1109/BALD.2016.7886535
D. A. Bandurin, S. Mingels, V. I. Kleshch, D. Lutzenkirchen-Hecht, G. Muller, and A. N. Obraztsov, Appl. Phys. Lett. 106, 233112 (2015). https://doi.org/10.1063/1.4922550
A. V. Arkhipov, P. G. Gabdullin, N. M. Gnuchev, S. N. Davydov, S. I. Krel’, and B. A. Loginov, Nauch.-Tekhn. Vedom. SPbGPU, Fiz.-Mat. Nauki, No. 1, 77 (2015).
A. P. Voznyakovskii, A. Yu. Neverovskaya, Ja. A. Otvalko, E. V. Gorelova, and A. N. Zabelina, Nanosyst.: Phys., Chem., Math. 9, 125 (2018). https://doi.org/10.17586/2220-8054-2018-9-1-125-128
V. V. Azatyan, Russ. Chem. Rev. 68, 1021 (1999).
S. Stankovich, D. A. Dikin, R. D. Piner, K. A. Kohlhaas, A. Kleinhammes, Y. Jia, Y. Wu, S. T. Nguyen, and R. S. Ruoff, Carbon 45, 1558 (2007). https://doi.org/10.1016/j.carbon.2007.02.034
L. Stobinski, B. Lesiak, A. Malolepszy, M. Mazurkiewiczc, B. Mierzwa, J. Zemek, P. Jiricek, and I. Bieloshapka, J. Electron Spectr. Rel. Phenom. 195, 145 (2014). https://doi.org/10.1016/j.elspec.2014.07.003
A. C. Ferrari, J. C. Meyer, V. Scardaci, C. Casiraghi, M. Lazzeri, F. Mauri, S. Piscanec, D. Jiang, K. S. Novoselov, S. Roth, and A. K. Geim, Phys. Rev. Lett. 97, 187401 (2006). https://doi.org/10.1103/PhysRevLett.97.187401
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated by O. Kadkin
Rights and permissions
About this article
Cite this article
Voznyakovskii, A.P., Fursey, G.N., Voznyakovskii, A.A. et al. Low-Threshold Field Electron Emission from Two-Dimensional Carbon Structures. Tech. Phys. Lett. 45, 467–470 (2019). https://doi.org/10.1134/S1063785019050158
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063785019050158