https://doi.org/10.1140/epjb/s10051-025-00962-x
Research - Condensed Matter
Influence of laser irradiation on transport of charge carriers in p-n-junctions
Nizhny Novgorod State Agrotechnical University, 97 Gagarin Avenue, 603950, Nizhny Novgorod, Russia
Received:
21
April
2025
Accepted:
16
May
2025
Published online:
3
June
2025
In this paper, we analyze the transport of charge carriers in some diffusion-junction and implanted-junction rectifiers under the influence of laser irradiation. It has been shown that the considered irradiation could sometimes essentially accelerate the transport of charge carriers. Also, we introduce an analytical approach of the transport of charge carriers. The approach makes it possible to simultaneously take into account the changes of properties of certain materials in space and time and as well as the nonlinearity of the considered transport. Nonlinearity of charge carriers transport could be approximated by the classical power model of their interaction. In the most interesting interval of values of temperature, one can consider power dependence thermal conductivity coefficient on temperature.
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© The Author(s), under exclusive licence to EDP Sciences, SIF and Springer-Verlag GmbH Germany, part of Springer Nature 2025
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
