The conductance and potential barrier height of a p-n-junction created by a pulsed current in a carbon fiber were investigated over a broad temperature range. The voltammetric characteristics of the p-n-junction were obtained. Potential barriers of 53 and 75 meV were found for two opposite directions of potential applied to the p-n-junction. The specific resistances of the p- and n-branches ranged from 10-4 to 10-5 Ω∙m at temperatures from 300 to 600 K.
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Translated from Khimicheskie Volokna, No. 2, pp. 14-16, March—April, 2023.
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Vagner, V.I., Ivanov, A.D., Ivanov, K.G. et al. Investigation of a P-N-Transition Created by Pulsed Current in a Carbon Fiber. Fibre Chem 55, 70–72 (2023). https://doi.org/10.1007/s10692-023-10430-w
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DOI: https://doi.org/10.1007/s10692-023-10430-w