Article citationsMore>>
Al-Ashouri, A., Köhnen, E., Li, B., Magomedov, A., Hempe, H., Caprioglio, P., Márquez, J.A., Vilches, A.B.M., Kasparavicius, E., Smith, J.A., Phung, N., Menzel, D., Grischek, M., Kegelmann, L., Skroblin, D., Gollwitzer, C., Malinauskas, T. Jošt, M., Matic, G., Rech, B., Schlatmann, R., Topic, M., Korte, L., Abate, A., Stannowski, B., Neher, D., Stolterfoht, M., Unold, T., Getautis, V. and Albrecht, S. (2020) Monolithic Perovskite/Silicon Tandem Solar Cell with >29% Efficiency by Enhanced Hole Extraction. Science, 370, 1300-1309. https://doi.org/10.1126/science.abd4016
has been cited by the following article:
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TITLE:
Loss Analysis of High-Efficiency Perovskite/Si Tandem Solar Cells for Large Market Applications
AUTHORS:
Masafumi Yamaguchi, Kyotaro Nakamura, Ryo Ozaki, Nobuaki Kojima, Yoshio Ohshita
KEYWORDS:
Perovskite, Si Tandem Solar Cells, High-Efficiency, Loss Analysis
JOURNAL NAME:
Energy and Power Engineering,
Vol.14 No.4,
April
29,
2022
ABSTRACT: The Si tandem solar cells composes of III-V, II-VI, chalcogenide and
perovskite top cells and Si bottom cells are very attractive for creation of
new markets. The perovskite/Si tandem solar cells are thought to be one of the
most promising PV devices because of
high-efficiency and low-cost potential. However, efficiencies of perovskite/Si tandem solar cells with an
efficiency of 29.8% are lower compared to 39.5% with III-V 3-junction
tandem solar cells and 35.9% with III-V/Si 3-junction tandem solar cells.
Therefore, it is necessary to clarify and reduce several losses of
perovskite/Si tandem solar cells. This paper presents high efficiency potential
of perovskite/Si tandem solar cells analyzed
by using our analytical procedure and discusses about non-radiative recombination, optical and resistance losses in those
tandem solar cells. The perovskite/Si 2-junction tandem solar cells is
shown to have efficiency potential of 37.4% as a result of non-radiative
recombination loss of 2.3%, optical loss of
2.7% and resistance loss of 3.1%. Although the perovskite/Si 3-junction tandem solar cells are thought to be very attractive because of higher
efficiency with an efficiency of more than 42%, decreasing non-radiative
recombination loss in wide bandgap perovskite solar cell materials is pointed
out to be necessary.
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