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Theoretical and Mathematical Physics
Mathematical simulation of a 2D diode system with a blade-shaped field emitter
E. M. Vinogradova, G. G. Doronin, N. V. Egorov Saint Petersburg State University
Abstract:
The electrostatic potential distribution in a 2D diode system with a blade-shaped field emitter on a flat substrate has been calculated. The anode of the system represents a plane that is parallel to the substrate. In calculating the potential distribution, the influence of the emitter is replaced by the influence of a charged filament, so that the emitting surface serves as a zero equipotential. The boundary-value problem has been solved by the method of separation of variables in Cartesian coordinates. All geometrical dimensions are the parameters of the problem.
Keywords:
micro- and nanoelectronics, field emitter, mathematical modeling, electrostatic potential, boundary-value problem.
Received: 27.03.2019 Revised: 06.09.2019 Accepted: 01.11.2019
Citation:
E. M. Vinogradova, G. G. Doronin, N. V. Egorov, “Mathematical simulation of a 2D diode system with a blade-shaped field emitter”, Zhurnal Tekhnicheskoi Fiziki, 90:4 (2020), 540–543; Tech. Phys., 65:4 (2020), 514–517
Linking options:
https://www.mathnet.ru/eng/jtf5325 https://www.mathnet.ru/eng/jtf/v90/i4/p540
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Abstract page: | 60 | Full-text PDF : | 19 |
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