Results 11 to 20 of about 381,928 (350)
Monolithic perovskite/silicon tandem solar cell with >29% efficiency by enhanced hole extraction
Science, 2020 Efficiency from hole-selective contacts Perovskite/silicon tandem solar cells must stabilize a perovskite material with a wide bandgap and also maintain efficient charge carrier transport. Al-Ashouri et al.
A. Al‐Ashouri +29 more
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Japanese Journal of Applied Physics, 2023 29.2%-conversion efficiency of a two-terminal (2T) perovskite/crystalline Si heterojunction tandem solar cell using 145 μm thick industrial Czochralski (CZ) Si wafer is obtained.
Kenji Yamamoto +3 more
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Energy Reports, 2022 Optical and electrical features of halide perovskites make them commercially attractive high-efficiency solar cell absorbers. As a result, perovskite/silicon tandem solar cells have recently garnered the scientific community’s attention due to their ...
Ahmer A.B. Baloch +3 more
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Twenty-Two Percent Efficient Pb-Free All-Perovskite Tandem Solar Cells Using SCAPS-1D
Nanomaterials, 2022 Herein, we reported the simulation study of lead (Pb)-free all-perovskite tandem solar cells using SCAPS-1D. Tandem solar cells are comprised of two different cells which are known as the top cell and the bottom cell.
Ali Alsalme, Huda Alsaeedi
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Bifacial all-perovskite tandem solar cells
Science Advances, 2022 The efficiency of all-perovskite tandem devices falls far below theoretical efficiency limits, mainly because a widening bandgap fails to increase open-circuit voltage. We report on a bifacial all-perovskite tandem structures with an equivalent efficiency of 29.3% under back-to-front irradiance ratio of 30.
Bo Chen +7 more
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Energies, 2021 In this work, simulations were performed to optimize the parameters of a lead-free perovskite/silicon tandem solar cell for the improved efficiency and stability of commercial devices.
Khaoula Amri +3 more
semanticscholar +1 more source
Highly Efficient Bifacial Silicon/Silicon Tandem Solar Cells
IEEE Access, 2023 Silicon-based tandem solar cells with efficient use of the solar spectrum are desirable for a next generation-commercial photovoltaic system. It has been widely investigated elsewhere using perovskites or III-V cells as top cell materials for high ...
Jaeun Kim +7 more
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JPhys Energy, 2023 In this work we employ the transfer matrix method for the analysis of optical materials properties to simulate and optimize monolithic tandem solar cell devices based on CuIn _1− _x Ga _x Se _2 , CI(G)S, and perovskite (PVK) absorbers.
Aleksandra Bojar +12 more
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Improved design of InGaP/GaAs//Si tandem solar cells
EPJ Photovoltaics, 2021 Optimizing any tandem solar cells design before making them experimentally is an important way of reducing development costs. Hence, in this work, we have used a complete analytical model that includes the important effects in the depletion regions of ...
Torres-Jaramillo Santiago +2 more
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Advanced Energy Materials, 2017 The meteoric rise of perovskite single‐junction solar cells has been accompanied by similar stunning developments in perovskite tandem solar cells. Debuting with efficiencies less than 14% in 2014, silicon–perovskite solar cells are now above 25% and will soon surpass record silicon single‐junction efficiencies.
Lal, Niraj +5 more
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