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CHEMISTRY AND MATERIAL SCIENCE
High performance tandem perovskite-silicon solar cells with very large bandgap photoelectrodes
A. B. Nikolskaiaa, M. F. Vildanovaa, S. S. Kozlova, O. V. Almjashevab, V. V. Gusarovbc, O. I. Shevaleevskiya a Department of Solar Photovoltaics, Institute of Biochemical Physics RAS, Kosygin St. 4, Moscow, 119334, Russia
b Saint Petersburg Electrotechnical University "LETI", Saint-Petersburg, Professora Popova St., 5, Saint Petersburg, 197376, Russia
c Ioffe Physical-Technical Institute RAS, Politekhnicheskaya St., 26, Saint Petersburg, 194021, Russia
Аннотация:
Nanostructured layers of metal oxides with very large bandgaps ($E_g>5$ eV), such as ZrO$_2$ and HfO$_2$, were used as photoelectrodes in semitransparent perovskite solar cells (PSCs) with the device architecture of glass/FTO/c-TiO$_2$/ZrO$_2$ (or HfO$_2$)/CH$_3$NH$_3$PbI$_3$/PTAA/PEDOT:PSS/FTO/glass. The obtained PSCs were used as top elements for manufacturing high-performance four-terminal tandem perovskite-silicon solar cells. The comparative analysis of photovoltaic parameters measured for PSCs, crystalline silicon (c-Si) solar cells and tandem PSC/c-Si solar cells demonstrated that the application of very large-bandgap materials allows to improve the PSC performance and to increase the efficiency of tandem PSC/c-Si solar cell up to $\sim24\%$ in comparison with a standalone c-Si solar cell.
Ключевые слова:
photoelectrode, perovskite, solar cells, tandem solar cells, solar photovoltaics.
Поступила в редакцию: 03.01.2021 Исправленный вариант: 01.04.2021
Образец цитирования:
A. B. Nikolskaia, M. F. Vildanova, S. S. Kozlov, O. V. Almjasheva, V. V. Gusarov, O. I. Shevaleevskiy, “High performance tandem perovskite-silicon solar cells with very large bandgap photoelectrodes”, Наносистемы: физика, химия, математика, 12:2 (2021), 246–251
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/nano1020 https://www.mathnet.ru/rus/nano/v12/i2/p246
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