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Volume 14
Issue 7
10.3390/app14072993
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Communication

Generalized Electron Emission Theory for One-Dimensional Conducting Materials

by
Heetae Kim
1,*,
Chang-Soo Park
2 and
Soon Jae Yu
3,*
1
Institute for Rare Isotope Science, Institute for Basic Science, Daejeon 34000, Republic of Korea
2
Quantum-Functional Semiconductor Research Center, Dongguk University, Seoul 04620, Republic of Korea
3
Department of Electronic Engineering, Sunmoon University, Asan 31460, Republic of Korea
*
Authors to whom correspondence should be addressed.
Appl. Sci. 2024, 14(7), 2993; https://doi.org/10.3390/app14072993
Submission received: 29 February 2024 / Revised: 29 March 2024 / Accepted: 1 April 2024 / Published: 2 April 2024
(This article belongs to the Topic Advanced Nanomaterials for Sensing Applications)
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This research is useful to understanding generalized electron emission in low-dimensional conducting materials.

Abstract

This research focuses on exploring generalized electron emissions in one-dimensional conducting materials, specifically examining field emission and thermionic emission. Additionally, this study investigates one-dimensional thermal radiation. The current density is derived for both one-dimensional thermionic emission and one-dimensional field emission. A generalized current density in one dimension is devised, taking into account arbitrary accelerating fields and temperature conditions. The formula for the one-dimensional current density is depicted with accelerating field and temperature across various work function materials. The emission current is represented as a function of temperature for various electric fields. The emission current is also represented as a function of the electric field for various temperatures.
Keywords: field emission; thermionic emission; electron emission; one-dimensional conductors; low dimensional materials field emission; thermionic emission; electron emission; one-dimensional conductors; low dimensional materials

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MDPI and ACS Style

Kim, H.; Park, C.-S.; Yu, S.J. Generalized Electron Emission Theory for One-Dimensional Conducting Materials. Appl. Sci. 2024, 14, 2993. https://doi.org/10.3390/app14072993

AMA Style

Kim H, Park C-S, Yu SJ. Generalized Electron Emission Theory for One-Dimensional Conducting Materials. Applied Sciences. 2024; 14(7):2993. https://doi.org/10.3390/app14072993

Chicago/Turabian Style

Kim, Heetae, Chang-Soo Park, and Soon Jae Yu. 2024. "Generalized Electron Emission Theory for One-Dimensional Conducting Materials" Applied Sciences 14, no. 7: 2993. https://doi.org/10.3390/app14072993

APA Style

Kim, H., Park, C.-S., & Yu, S. J. (2024). Generalized Electron Emission Theory for One-Dimensional Conducting Materials. Applied Sciences, 14(7), 2993. https://doi.org/10.3390/app14072993

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