The silicon surface texture significantly affects the current density and efficiency of perovskite/silicon tandem solar cells. However, only a few studies have explored fabricating perovskite on textured silicon and the effect of texture on perovskite films because of the limitations of solution processes...
Wide-bandgap (WBG) mixed-halide perovskites show promise of realizing efficient tandem solar cells but at present suffer from large open-circuit voltage loss and the mechanism is still unclear. Here we show that WBG perovskites with iodide–bromide compo
Oxidation-resistant all-perovskite tandem solar cells in substrate configuration. Nat. Commun. 14, 1819 (2023). MATH Google Scholar Wen, J. et al. Steric engineering enables efficient and photostable wide-bandgap perovskites for all-perovskite tandem solar cells. Adv. Mater. 34, e2110356 (...
Publisher Correction: Perovskites fabricated on textured silicon surfaces for tandem solar cellsAn amendment to this paper has been published and can be accessed via a link at the top of the paper.doi:10.1038/s42004-020-0317-ySang-Won Lee...
tandem solar cellstin–lead bromideswide‐bandgap absorbersHerein the mechanochemical synthesis of inorganic as well as hybrid organic–inorganic monohalide perovskites with tunable bandgaps is reported. It is shown that the bandgap bowing known for iodide mixed Sn–Pb perovskites is also present in ...
tandem solar cellsAll existing solar cell materials including hybrid perovskites show rather small absorption coefficient (α) of ∽104 cm1 in the bandゞap (Eg) transition region. The weak band〆dge light absorption is an essential problem, limiting conversion efficiency particularly in a tandem ...
They also achieved up to 30.1% for perovskite/perovskite tandem solar cells and 34.6% for perovskite/silicon tandem solar cells.1Contents What are Perovskites? Why are Perovskite Solar Cells So Significant? What Issues Do Perovskites Face? Fabrication and Measurement of Perovskite Solar Cells The ...
The PCE reduction due to reflection loss, parasitic absorption, electrical loss, and current mismatch are analyzed to provide better understanding of the performance of PSC-based tandem solar cells. 展开 关键词: perovskite solar cells silicon solar cells tandem solar cell transparent electrode wide ...
Cesium lead halide perovskites with improved stability for tandem solar cells. J Phys Chem Lett. 2016;7:746–51.10.1021/acs.jpclett.6b00002Search in Google Scholar PubMed [98] Liu CM, Zeng QS, Zhao Y, Yu Y, Yang MX, Gao H, et al. Surface ligands management for efficient CsPbBrI2 ...
Mixed tin-lead perovskite solar cells have driven a lot of passion for research because of their vital role in all-perovskite tandem solar cells, which hold the potential for achieving higher efficiencies compared to single-junction counterparts. However, the pronounced disparity in crystallization proc...