Perovskite solar cells have been rapidly improved over the last years. At small lab-scale sizes efficiencies comparable to crystalline silicon solar cells were achieved. Successful up-scaling to large module sizes requires monolithic interconnection processes. Here we report on laser scribing processes ...
Although the PCE of this device was not as high as that from some other literature, it shows the potential to achieve a semitransparent and flexible perovskite solar cell without the energy-consuming process of Au deposition. Additionally, acting as the hole transporting layer with poly(3-...
Planar heterojunction perovskite solar cells via vapor-assisted solution process. J. Am. Chem. Soc. 136, 622–625 (2014). Article CAS Google Scholar Leyden, M. R., Lee, M. V., Raga, S. R. & Qi, Y. Large formamidinium lead trihalide perovskite solar cells using chemical vapor ...
Since the report in 2012 of a solid-state perovskite solar cell (PSC) with a power-conversion efficiency (PCE) of 9.7% and a stability of 500 h, intensive efforts have been made to increase the certified PCE, reaching 25.2% in 2019. The PCE of PSCs no
ModuleHigh efficiencyHybrid perovskite solar cells (PSC) have gained stupendous achievement in single/tandem solar cell, semitransparent solar cell and flexible devices. Aiming for potential commercialization of perovskite photovoltaic technology, up scalable processing is crucial for all function layers in ...
16.8% Monolithic all-perovskite triple-junction solar cells via a universal two-step solution process Perovskite semiconductors hold a unique promise in developing multijunction solar cells with high-efficiency and low-cost. Besides design constraints to re... J Wang,V Zardetto,K Datta,... - 《Na...
and surface recombination. Poisson Eq. (4) handles with the problem of electric potential (V) distribution with the space charge density (J) into the cell, which can be solved according to the transport process of photons in solar cells after being absorbed as listed in the Eqs. (2) and...
An optimized, reliable fabrication method was devised to take advantage of this extended process window and resulted in highly consistent performance of perovskite solar cell devices, with up to 19.8?% power‐conversion efficiency (PCE). The optimized method was also used to fabricate a 22.0?cm2,...
As the size of perovskite cells and modules continues to grow, quantification of the spatial distribution of key cell parameters will become increasingly valuable in predicting ultimate cell﹍evel performance and tracking process homogeneity. Here, both high resolution microscopic approaches using scanning ...
Efficient monolithic all-perovskite tandem solar modules with small cell-to-module derate Article29 August 2022 16.8% Monolithic all-perovskite triple-junction solar cells via a universal two-step solution process ArticleOpen access16 October 2020 ...