Influence of Perovskite Interface Morphology on the Photon Management in Perovskite/Silicon Tandem Solar Cells
Само за регистроване кориснике
2020
Аутори
Qarony, WayeshHossain, Mohammad I.
Jovanov, Vladislav
Salleo, Alberto
Knipp, Dietmar
Tsang, Yuen Hong
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Perovskite/silicon tandem solar cells are considered as one of the cost-effective solutions for determining high energy conversion efficiencies. Efficient photon management allows improving light incoupling in solar cells by reducing optical losses. The optics relies upon the interface morphology, and consequently, the growth mechanism of the top cell on the bottom cell is crucial for the implementation of efficient perovskite/silicon tandem solar cells. To describe the interface morphologies of perovskite/silicon tandem solar cells, a three-dimensional surface algorithm is used that allows investigating the perovskite solar cells deposited on the textured crystalline silicon solar cells. We distinguish between two extreme cases in which the film grows only in the direction of the substrate normal or in the direction of the local surface normal. The growth mode has significant influence on the film roughness, the effective thickness of the film, the optics of the solar cell, and
the p...hotovoltaic parameters. The optics is investigated by finite-difference time-domain simulations. The influence of the interface morphology on the photovoltaic parameters is discussed, and guidelines are provided to reach high short-circuit current density and energy conversion efficiency.
Кључне речи:
perovskite / tandem solar cell / realistic interface morphology / light trapping / photon managementИзвор:
ACS Applied Materials and Interfaces, 2020, 12, 13, 15080-15086Издавач:
- American Chemical Society (ACS)
Финансирање / пројекти:
- Research Grants Council of Hong Kong, China (project number: 152093/18E B-Q65N)
- Hong Kong Polytechnic University (project number: G-YBFR)
Институција/група
IHTMTY - JOUR AU - Qarony, Wayesh AU - Hossain, Mohammad I. AU - Jovanov, Vladislav AU - Salleo, Alberto AU - Knipp, Dietmar AU - Tsang, Yuen Hong PY - 2020 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/6836 AB - Perovskite/silicon tandem solar cells are considered as one of the cost-effective solutions for determining high energy conversion efficiencies. Efficient photon management allows improving light incoupling in solar cells by reducing optical losses. The optics relies upon the interface morphology, and consequently, the growth mechanism of the top cell on the bottom cell is crucial for the implementation of efficient perovskite/silicon tandem solar cells. To describe the interface morphologies of perovskite/silicon tandem solar cells, a three-dimensional surface algorithm is used that allows investigating the perovskite solar cells deposited on the textured crystalline silicon solar cells. We distinguish between two extreme cases in which the film grows only in the direction of the substrate normal or in the direction of the local surface normal. The growth mode has significant influence on the film roughness, the effective thickness of the film, the optics of the solar cell, and the photovoltaic parameters. The optics is investigated by finite-difference time-domain simulations. The influence of the interface morphology on the photovoltaic parameters is discussed, and guidelines are provided to reach high short-circuit current density and energy conversion efficiency. PB - American Chemical Society (ACS) T2 - ACS Applied Materials and Interfaces T1 - Influence of Perovskite Interface Morphology on the Photon Management in Perovskite/Silicon Tandem Solar Cells VL - 12 IS - 13 SP - 15080 EP - 15086 DO - 10.1021/acsami.9b21985 ER -
@article{ author = "Qarony, Wayesh and Hossain, Mohammad I. and Jovanov, Vladislav and Salleo, Alberto and Knipp, Dietmar and Tsang, Yuen Hong", year = "2020", abstract = "Perovskite/silicon tandem solar cells are considered as one of the cost-effective solutions for determining high energy conversion efficiencies. Efficient photon management allows improving light incoupling in solar cells by reducing optical losses. The optics relies upon the interface morphology, and consequently, the growth mechanism of the top cell on the bottom cell is crucial for the implementation of efficient perovskite/silicon tandem solar cells. To describe the interface morphologies of perovskite/silicon tandem solar cells, a three-dimensional surface algorithm is used that allows investigating the perovskite solar cells deposited on the textured crystalline silicon solar cells. We distinguish between two extreme cases in which the film grows only in the direction of the substrate normal or in the direction of the local surface normal. The growth mode has significant influence on the film roughness, the effective thickness of the film, the optics of the solar cell, and the photovoltaic parameters. The optics is investigated by finite-difference time-domain simulations. The influence of the interface morphology on the photovoltaic parameters is discussed, and guidelines are provided to reach high short-circuit current density and energy conversion efficiency.", publisher = "American Chemical Society (ACS)", journal = "ACS Applied Materials and Interfaces", title = "Influence of Perovskite Interface Morphology on the Photon Management in Perovskite/Silicon Tandem Solar Cells", volume = "12", number = "13", pages = "15080-15086", doi = "10.1021/acsami.9b21985" }
Qarony, W., Hossain, M. I., Jovanov, V., Salleo, A., Knipp, D.,& Tsang, Y. H.. (2020). Influence of Perovskite Interface Morphology on the Photon Management in Perovskite/Silicon Tandem Solar Cells. in ACS Applied Materials and Interfaces American Chemical Society (ACS)., 12(13), 15080-15086. https://doi.org/10.1021/acsami.9b21985
Qarony W, Hossain MI, Jovanov V, Salleo A, Knipp D, Tsang YH. Influence of Perovskite Interface Morphology on the Photon Management in Perovskite/Silicon Tandem Solar Cells. in ACS Applied Materials and Interfaces. 2020;12(13):15080-15086. doi:10.1021/acsami.9b21985 .
Qarony, Wayesh, Hossain, Mohammad I., Jovanov, Vladislav, Salleo, Alberto, Knipp, Dietmar, Tsang, Yuen Hong, "Influence of Perovskite Interface Morphology on the Photon Management in Perovskite/Silicon Tandem Solar Cells" in ACS Applied Materials and Interfaces, 12, no. 13 (2020):15080-15086, https://doi.org/10.1021/acsami.9b21985 . .