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Fizika i Tekhnika Poluprovodnikov, 2020, Volume 54, Issue 10, Pages 1066–1071
DOI: https://doi.org/10.21883/FTP.2020.10.49944.9415 (Mi phts5139) 		 
This article is cited in 3 scientific papers (total in 3 papers)

Semiconductor physics

External quantum efficiency of bifacial HIT solar cells

A. V. Ermachikhin, Yu. V. Vorobyov, A. D. Maslov, E. P. Trusov, V. G. Litvinov

Ryazan State Radio Engineering University
Full-text PDF (479 kB) Citations (3)
DOI: https://doi.org/10.21883/FTP.2020.10.49944.9415
Abstract: It is shown that the use of both sides of solar cells created with the heterojunction technology makes possible an increase in the solar-cell efficiency. The difference in illumination of the front and back sides is associated with transformation of the blue part of the spectrum, which is shown by the example of the spectral dispersion of the quantum efficiency. The average difference between the quantum efficiency for both sides is $\sim$11%. The short-circuit current density with the power of the solar spectrum at sea level from 400 to 1100 nm is 36.3 mA/cm$^2$ for the front side and 32.7 mA/cm$^2$ for the back side. The decrease amounts to 9.7%.
Keywords: solar cells, heterojunctions, quantum efficiency, diffusion potential, open circuit voltage, short circuit current.
Funding agency Grant number
Russian Foundation for Basic Research 18-42-623004
This work was supported by the Russian Foundation for Basic Research and the Ryazan Region as part of scientific project no. 18-42-623004 using the equipment of the Regional Center of Probe Microscopy for Collective Use at the Ryazan State Radio Engineering University named after V.F. Utkin.
Received: 15.04.2020
Revised: 27.04.2020
Accepted: 27.04.2020
English version:
Semiconductors, 2020, Volume 54, Issue 10, Pages 1254–1259
DOI: https://doi.org/10.1134/S1063782620100085
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. V. Ermachikhin, Yu. V. Vorobyov, A. D. Maslov, E. P. Trusov, V. G. Litvinov, “External quantum efficiency of bifacial HIT solar cells”, Fizika i Tekhnika Poluprovodnikov, 54:10 (2020), 1066–1071; Semiconductors, 54:10 (2020), 1254–1259
Citation in format AMSBIB
\Bibitem{ErmVorMas20}
\by A.~V.~Ermachikhin, Yu.~V.~Vorobyov, A.~D.~Maslov, E.~P.~Trusov, V.~G.~Litvinov
\paper External quantum efficiency of bifacial HIT solar cells
\jour Fizika i Tekhnika Poluprovodnikov
\yr 2020
\vol 54
\issue 10
\pages 1066--1071
\mathnet{http://mi.mathnet.ru/phts5139}
\crossref{https://doi.org/10.21883/FTP.2020.10.49944.9415}
\elib{https://elibrary.ru/item.asp?id=44041216}
\transl
\jour Semiconductors
\yr 2020
\vol 54
\issue 10
\pages 1254--1259
\crossref{https://doi.org/10.1134/S1063782620100085}
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  • https://www.mathnet.ru/eng/phts/v54/i10/p1066
    • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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