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This article is cited in 8 scientific papers (total in 8 papers)
Test for compliance with the cold field emission regime using the Elinson–Shrednik and Forbes–Deane approximations (Murphy–Good plot)
E. O. Popov, A. G. Kolosko, S. V. Filippov Ioffe Institute, St. Petersburg
Abstract:
A test is described in the paper, which allows one to determine the correspondence of experimental data to the classical field dependence. The test is presented in two versions: using the Elinson–Shrednik approximation to the current-voltage characteristics in the classical Fowler–Nordheim coordinates, as well as the modern Forbes–Deane approximation with modified Murphy–Good plot. The application of the test is shown by the example of a study of a multi-tip emitter based on carbon nanotubes. The technique of online calculation of the effective parameters of the emitter and the test is presented.
Keywords:
field emission, test of the cold field emission mode, Elinson–Shrednik equation, Forbes–Deane approximation, Murphy–Good plot, nanocomposite with carbon nanotubes, real-time treatment.
Received: 08.05.2020 Revised: 08.05.2020 Accepted: 23.05.2020
Citation:
E. O. Popov, A. G. Kolosko, S. V. Filippov, “Test for compliance with the cold field emission regime using the Elinson–Shrednik and Forbes–Deane approximations (Murphy–Good plot)”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:17 (2020), 6–9; Tech. Phys. Lett., 46:9 (2020), 838–842
Linking options:
https://www.mathnet.ru/eng/pjtf5000 https://www.mathnet.ru/eng/pjtf/v46/i17/p6
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