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Title | The Current-voltage Characteristics Simulation of the Betavoltaic Power Supply |
Authors |
Urchuk, S.U.
Krasnov, A.A. Legotin, S.A. Didenko, S.I. Murashev, V.N. Omel’chenko, U.C. Osipov, U.V. Rabinovich, O.I. Popkova, A.V. |
ORCID | |
Keywords |
Betavoltaic effect Beta power source Betavoltaic battery p-i-n diode I-V characteristic simulation |
Type | Article |
Date of Issue | 2015 |
URI | http://essuir.sumdu.edu.ua/handle/123456789/43191 |
Publisher | Sumy State University |
License | Copyright not evaluated |
Citation | Urchuk, S.U. The Current-voltage Characteristics Simulation of the Betavoltaic Power Supply [Текст] / S.U. Urchuk, A.A. Krasnov, S.A. Legotin et al. // Журнал нано- та електронної фізики. — 2015. — Т.7, №4. — 04005-1. |
Abstract |
In order to optimize betavoltaic power supply it was calculated the current-voltage characteristics
when changing the depth of the upper p-layer and at changing doping levels structure areas. It is shown
that an increase in the depth reduces the short-circuit current and thus reduces the open circuit voltage. It
has been observed that the concentration of the lightly doped region more significantly influence on the
current-voltage characteristics than the depth of the p-n-junction. The concentration of the n-region, equal
to 1014 cm – 3, can be considered as during betavoltaic power supply design. It is shown that, by increasing
the power supply activity the conversion efficiency of the structure increases, too. |
Appears in Collections: |
Журнал нано- та електронної фізики (Journal of nano- and electronic physics) |
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Urchuk.pdf | 518 kB | Adobe PDF | 109886950 |
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